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April 18, 2014

Homework Help: Health: Choice Making

Recent Homework Questions About Healthy Choice Making

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math
describe the solutions of 4<or=n+2 mult. choice a all real numbers greater than 4 b all real numbers greater than or equal to 2 c real numbers less than 2 d all real numbers less than or equal to 4 I got b not sure how to show the work to prove it Thanks for your help
Tuesday, January 8, 2013 at 7:32am

Math- please help
which expression is equivalent to 3/4x-24. It is a multiple choice questuion a 1/4(3x-48) b 1/4(3x-24) c 3/4(x-32) d 3/4(x+32) I did it by trying each one out I got c 3/4(x-32) mult 3/4 by both 3/4x-24 Is this correct on how to find the answer and is it correct? thanks
Monday, January 7, 2013 at 6:44pm

math
which expression is equivalent to 3/4x-24. It imultiple choice a 1/4(3x-48) b 1/4(3x-24) c 3/4(x-32) d 3/4(x+32) I did it by trying each one out I got c 3/4(x-32) mult 3/4 by both 3/4x-24 Is this correct on how to find the answer and is it correct? thanks
Monday, January 7, 2013 at 7:22am

math
which expression is equivalent to 3/4x-24. It imultiple choice a 1/4(3x-48) b 1/4(3x-24) c 3/4(x-32) d 3/4(x+32) I did it by trying each one out I got c 3/4(x-32) mult 3/4 by both 3/4x-24 Is this correct on how to find the answer and is it correct? thanks
Sunday, January 6, 2013 at 8:37pm

Probability
Mary took a 20 question multiple-choice exam where there are 4 choices for each question and only 1 of those choices is correct. Rather than reading the question, Mary simply puts a random choice of answer down for each question. Determine the probability that Mary gets ...
Saturday, January 5, 2013 at 10:27pm

Math- Reiny can you help me with this question
-8-7x>6 -7x > 6+8 -7x > 14 x < -2 your work is ok the problem is the way the question is worded, and your choice of answers. Also, "Which is the value is in the solution set for the inequality" should probably say "Which is the value in the solution ...
Friday, January 4, 2013 at 9:36am

math
Which of the values is in the solution set for the inequality -8-7x>6 It is multiple choice A=-1 b=-2 c=-3 d=2 I did this: -8-7x>6 add 8 to each side -7x>14 -7/-7>14/-7 x<-2 since it is less then -2 should the answer be c=-3 The way they ask the question I am ...
Friday, January 4, 2013 at 7:02am

plzz HELP me
If it is Ms.Sue or WRITEACHER do not bother because i know you do not help if your going to help than help but if not than don't but i don't want to hear complaining about not helping now anyone please help _______ , seen here in Figure 10-2, has ladder rungs of ...
Thursday, January 3, 2013 at 1:53pm

algebra
1) without actually doing a regression, I'd pick the 2nd choice. The rise averages only $.065/yr, so I'd not expect it to more than double in the next 10 years. 2) there's a typo, since no parabola is given, but the 8x-2 indicates a shift of 1/4 to the right, and ...
Thursday, January 3, 2013 at 10:51am

Algebra
I have a few questions I need help with. They are to help review for our exam. 4) Without graphing, is each system independent, dependent, or inconsistent? -x-3y=0 x-y=4 (i believe dependent) dependent independent inconsistent 6) Which matrix represents the system of equations...
Wednesday, January 2, 2013 at 12:46pm

math
I asked sue a question yesterday and don't understand the answer can you explain? Here what it was I think this question has a typo because none of the multiple choice answers fit. The question is which of the following values is in the solution set of inequality 8-7x<-...
Friday, December 28, 2012 at 8:57am

math
so is there one of the multiple choice questions that are correct, since three numbers in the multiple choice that are less than 2. As you see above Thank you
Thursday, December 27, 2012 at 7:18pm

math
I think this question has a typo because none of the multiple choice answers fit. The question is which of the following values is in the solution set of inequality 8-7x<-6? A) -3 B)-2 C)2 D)-6 A if you plug in -3 you get 29<-6 no B) 8+14<-6 no c) 8-14<-6 so -6<...
Thursday, December 27, 2012 at 6:39pm

Math 8
Isabelle has a choice of 3 colors of pants, 5 colors of shirts, and 3 kinds of shoes. How many different outfits can she wear? a. 12 c. 22 b. 11 d. 4
Wednesday, December 26, 2012 at 5:39pm

Math 8
Isabelle has a choice of 3 colors of pants, 5 colors of shirts, and 3 kinds of shoes. How many different outfits can she wear? a. 12 c. 22 b. 11 d. 4
Wednesday, December 26, 2012 at 5:17pm

english
ohh okay thanks. what about this one? Sometimes leaders have to make difficult decisions. Scott chose to pursue his goal of reaching the South Pole despite very dangerous weather conditions. What did he have to consider when making his decision? Why do you think he made the ...
Friday, December 21, 2012 at 9:52pm

Language Arts
Scott’s Good-bye We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen sun’s return. Our nights were almost endless torture. Our food was gone. Our fuel was low. We came in search of grand adventure But ...
Friday, December 21, 2012 at 12:30pm

English
Multiple Choice from "When Greek Meets Greek" 1. What can you conclude from the wording of the following text? “One morning Ramkilawansingh (after this, we calling this man Ram) was making a study of the noticeboards along Westbourne Grove what does advertise ...
Wednesday, December 19, 2012 at 4:31pm

Ms.Sue NEED YOU HELP LANGUAGE ARTS URGENT!!!!!
1. In a persuasive essay, the thesis statement should represent an opinion. (1 point) True False Multiple Choice 2. The most common structure of a persuasive essay is (1 point) order of importance. chronological order. problem and solution. 3. Which of the following is NOT a ...
Tuesday, December 18, 2012 at 12:56am

math
You offer to do the dishes for your family for the next month.This month has only 31 days. You suggest that they can pay you in one of three ways: A. $0.50 each day.(I already did this;=$15.50 a month. B.$0.10 the first day,$0.20 the second day,$0.30 the third day,and so on. C...
Monday, December 17, 2012 at 6:32pm

Biology HELP PLEASE
I don't think b could be a choice, so c?
Monday, December 17, 2012 at 5:54pm

Cultural Anthropology 101
Was your choice for question 2 correct? I would have chosen D, but C would have been a close second. I'd be interested in knowing the result.
Sunday, December 16, 2012 at 7:40pm

English- edit my essay please?
The Great Gatsby Mortality is something we will all face at some point in our life. However, I doubt many people will deal with it in the same light as James Gatz did. He died once in his youth, at the age of seventeen, only to be reborn again as someone entirely new and ...
Sunday, December 16, 2012 at 6:44pm

To LaShondra
I've deleted your last two posts containing 45 multiple choice test questions, but no answers. That sure looks like cheating -- which is against Jiskha policy. If you'd like to post a couple of these questions with your answers, I'll be glad to check them for you.
Sunday, December 16, 2012 at 5:16pm

ENGLISH 9 BIOGRAPHY
we are doing a biography on our favourite singer or singers, and i luv justin bieber and one direction. My first choice is one direction since i really love their music. but then the problem is that i will have to do 5 biographys since their are 5 people in one direction. I ...
Saturday, December 15, 2012 at 3:03pm

Biology (incomplete)
What are your choices? Use a punnett square to make your choice. http://www.google.com/search?client=safa​ri&rls=en&q=punnett+square&ie=UTF-8&oe=U​TF-8
Saturday, December 15, 2012 at 12:41pm

TO: MS SUE SCIENCE HELP
I think a is incorrect. I think B is a better choice. I believe b is A. I believe c is correct as you have it. I believe d is C.
Friday, December 14, 2012 at 9:57pm

Chemistry;Check?!
I won't do this again. I wrote a note to a student last night (I'm assuming you are that student) saying your choice for displaying answers and questions was confusing. No one paid attention. Please do the following if you want my help. 1. number each question. 2. Don...
Friday, December 14, 2012 at 8:45pm

public speacking
Please do not post any more multiple choice questions without your answer.
Friday, December 14, 2012 at 12:56pm

English - Ms. Sue help
What did Scott probably think about before he started for the Pole? Essentially he had two choices -- to either try to reach the Pole -- or to forget about it. Why did he make the choice to go to the Pole? What were the negatives of his decision?
Friday, December 14, 2012 at 11:07am

English - Ms. Sue help
I need help with this question i don't understand. Sometimes leaders have to make difficult decisions. Scott chose to pursue his goal of reaching the South Pole despite very dangerous weather conditions. What did he have to consider when making his decision? Why do you ...
Friday, December 14, 2012 at 10:58am

chemistry
The glass panels of a sky roof need to be coated in order to screen out ultraviolet radiation (10-400 nm wavelength) but without color distortion in the visible spectrum. Candidate coating materials are gallium nitride (GaN) with a band gap,Eg, of 3.2 eV, or gallium arsenide (...
Friday, December 14, 2012 at 4:19am

Chemistry
The glass panels of a sky roof need to be coated in order to screen out ultraviolet radiation (10-400 nm wavelength) but without color distortion in the visible spectrum. Candidate coating materials are gallium nitride (GaN) with a band gap,Eg, of 3.2 eV, or gallium arsenide (...
Friday, December 14, 2012 at 1:16am

English
Watch out for these things: ~run-on sentence ~incorrect verb choice (tense) ~use of "you" in an otherwise 3rd-person write-up ~use/misuse of commas
Thursday, December 13, 2012 at 7:34pm

book/movie report
Hunger Games is a good choice. Choose either the movie or book version to report on. Or -- you could compare and contrast the two. Follow your teacher's directions about what to include in your report.
Thursday, December 13, 2012 at 7:10pm

English
Thanks, even theme is correct? I have three types of verses to choice from. -Rhyming verse -Blank verse (has rhythm, usually iambic pentameter, but has no rhyme) -Free verse I believe now, it's blank verse. Am I correct?
Thursday, December 13, 2012 at 5:59pm

chemistry
All of those look ok to me BUT I want to say that your choice for displaying the answers and the questions is VERY confusing.
Thursday, December 13, 2012 at 3:22pm

chemistry - exam practice help!!
I know that the rxn is: Ag^+ + e --> Ag n=M/V n=0.250/0.6=0.42 to convert from mols to mols of electrons you take into account the ratio. The ratio is 1 so mols of e's=0.42 1 mol e = 96500 C 96500*0.42 = 40530C =================== I don't know where I went wrong ...
Thursday, December 13, 2012 at 3:11pm

Chemistry
haha I'm guessing your studying off the old chemistry multiple choice exam for tommorow's chemistry exam at ryerson?
Thursday, December 13, 2012 at 2:45am

English - Ms. Sue help
hellllppp!!!!!!!!!!!!!!!!! ead the poem and passage below and answer questions. Scott’s Good-bye We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen sun’s return. Our nights were almost endless torture...
Wednesday, December 12, 2012 at 11:33am

math
mean --> z score of 0 my method of choice for these questions: http://davidmlane.com/normal.html click on "between" , enter 0 and 2.57 to get .4949 or 49.49%
Tuesday, December 11, 2012 at 4:18pm

Psychology 220
What is your choice?
Monday, December 10, 2012 at 11:37am

English - ms. sue
ms. sue i think this quote be really good “Whatever you decide, don't let it be because you don't think you have a choice.” you think so too?
Sunday, December 9, 2012 at 8:56pm

psychology 220
Please do not post multiple choice questions without your answer. I'll be glad to check your answer.
Sunday, December 9, 2012 at 8:34pm

psychology 220
Please do not post multiple choice questions without your answer. I'll be glad to check your answer.
Sunday, December 9, 2012 at 8:34pm

psychology 220
Please do not post multiple choice questions without your answer. I'll be glad to check your answer.
Sunday, December 9, 2012 at 8:33pm

Social Studies
These are mulitpal choice: Reforms failed because Indians did not want to become (farmers, or miners) and reservation life changed their culture.
Sunday, December 9, 2012 at 3:10pm

Social Studies
These are multipal choice: According to the (Dawes Act,or Fort Laramie Treaty), Indians would recieve money,domestic animals,tools,and land that would be theirs forever.
Sunday, December 9, 2012 at 3:08pm

pharmacy tech
I answer that specifically because I've seen it before...but if you post any more questions...be sure to include the multiple choice answers as well. KCl is used as supplementation for MANY drugs and disorders so please be more specific next time!
Friday, December 7, 2012 at 4:06pm

College Algebra and Finance
Please help! Just need the answer... A lender gives you a choice between the following two 30-year mortgages of $200,000: Mortgage A: 6.65% interest compounded monthly, one point, monthly payment of $1283.93 Mortgage B: 6.8% interest compounded monthly, no points, monthly ...
Friday, December 7, 2012 at 4:00pm

math
A lender gives you a choice between the following two 30-year mortgages of $200,000: Mortgage A: 6.65% interest compounded monthly, one point, monthly payment of $1283.93 Mortgage B: 6.8% interest compounded monthly, no points, monthly payment of $1303.85 Assuming that you can...
Friday, December 7, 2012 at 3:51pm

ECE -- Aaarrgghhhh!
I deleted about 15 of your multiple choice exam questions. Hiring cheaters as educational professionals should be a crime!
Friday, December 7, 2012 at 3:28pm

Biology
Chromosomes and DNA Quiz Responses saved. The current score is 8/9. There is still 1 ungraded question worth 3 possible points. Multiple Choice For questions 1 and 2 use the table in Figure 12-3 to help you answer the question. Figure 12-3 1. The table in Figure 12-3 shows the...
Friday, December 7, 2012 at 1:28pm

MATH
Chemistry of Life Multiple Choice 1. Which of the following form the main components of our body cells? carbohydrates and proteins fat and phosphorous proteins and iron nucleic acids and calcium 2. Organic compounds always contain______. water oxygen nitrogen carbon 3. Which ...
Friday, December 7, 2012 at 1:18am

Math
Chemistry of Life Multiple Choice 1. Which of the following form the main components of our body cells? carbohydrates and proteins fat and phosphorous proteins and iron nucleic acids and calcium 2. Organic compounds always contain______. water oxygen nitrogen carbon 3. Which ...
Friday, December 7, 2012 at 1:13am

Chemistry
The ionization energy of hydrogen is 1313 kJ/mol. Covert this energy to: wavelength (nm) 1/wavelength, reciprocal wavelength (cm^-1) spectral region? (IR, visible, UV, etc.) I know E=hv=hc/wavelength h=6.62 x 10^-34 J-s c= 3x10^8 v=c/wavelength But for some reason trying to ...
Friday, December 7, 2012 at 12:41am

English - ms. sue
thanks very much ms. sue :) i also need help with this questions which be How do the book Mansfield park take symbolic importance in this story? The person who leave the book behind, in what way she have done it for a reason that be thoughtful, imperative, and specifically ...
Thursday, December 6, 2012 at 10:32pm

English - ms. sue
I also not get this question References 2 light appear significantly in the story. Tell the difference b/w the writer’s use of language that is suggestive of “bright” lights resulting into the reception of Thursday’s letter with the “muted” lights...
Thursday, December 6, 2012 at 9:30pm

English - ms. sue
Ms. Sue, my sister write out story here it is. On Monday she looked in her mailbox, although she had no reason to expect a letter so soon. But there it was, a small, square car. She held it in her two hands, testing its weight. It was an invitation to an exhibition of drawings...
Thursday, December 6, 2012 at 8:46pm

physics
If this is multiple choice, please provide the choices. The problem can be solved by recalling that the sum of potential energy and kinetic energy is constant. The constant will equal k A^2, where A is the amplitude. The t=0 acceleration can be used to get the spring constant ...
Thursday, December 6, 2012 at 1:42am

Geography
Following the breakup of the soviet union, what are some of the major problems faced by many of the new countries? my answer How to become democratic. People aren't used to voting and being given a choice. They aren't used to political parties. They have lived in a ...
Wednesday, December 5, 2012 at 9:15pm

reading
i need to do a reading essay on maya angelou this is what i have intoduction: maya angelou was born april 4, 1928 in st.louis missouri. she is an author, poet, playwright, stage and screen performer, and director. she has a brother named bailey when they were young they were ...
Wednesday, December 5, 2012 at 7:57pm

reading
i need to do a reading essay on maya angelou this is what i have intoduction: maya angelou was born april 4, 1928 in st.louis missouri. she is an author, poet, playwright, stage and screen performer, and director. she has a brother named bailey when they were young they were ...
Wednesday, December 5, 2012 at 7:34pm

math
Multiple Choice 1. Write the following ratio in simplest form: 32 min : 36 min (1 point) 8 : 9 8 : 36 32 : 9 128 : 144 2. In a sports equipment locker, there are 81 balls and 45 baseball mitts. Write the ratio of balls to baseball mitts in simplest form. (1 point) 9 : 5 10 : ...
Wednesday, December 5, 2012 at 3:48pm

math
copy/paste operations often get garbled due to font sets in word-processor documents. However, we want "Five less than a number is at least nine." x-5 >= 9 Pick the choice that matches that.
Wednesday, December 5, 2012 at 3:01pm

Science
If the extra weight threatens your well-being or life, it may be accurate. Otherwise, it can be your choice rather than "have to." It becomes a "want" rather than a "should." I was 100 pounds overweight by strict medical standards. I was getting ...
Wednesday, December 5, 2012 at 1:33pm

English - ms. sue
thanks very much ms. sue :) it be good choice because you get to experience the mans emotions in this tense better?
Tuesday, December 4, 2012 at 8:14pm

English - ms. sue
The present tense brings an immediacy to the reader. He feels like the story is happening now. I think it was a good choice.
Tuesday, December 4, 2012 at 8:12pm

English - ms. sue
thanks ms. sue for help with questions witht that story but i still need some help with few questions. it ask why the story be written in present tense? and is it good choice made by writer?
Tuesday, December 4, 2012 at 8:06pm

English - ms. sue
In spite of his car, he hopes his day old beard which he strokes upward with the heel of his hand, will, when combined with his clothes, provide immunity. He slips his wallet into his shirt pocket, does up the metal buttons on his jacket and slips a ten dollar bill into his ...
Monday, December 3, 2012 at 10:36pm

English
Multiple choice: A factory might emit? A.pollution. B.smokestacks. C.resources. Is it A or B? not sure - help
Monday, December 3, 2012 at 4:44pm

social studies
Multiple Choice 1. While Earth's orbit around the sun takes roughly 365 days, a single rotation of Earth takes about 8 hours. 24 hours. 1 month. 12 months. 2. During the summer solstice in the United States, the ______ _______ is tilted farthest toward the sun. Northern ...
Monday, December 3, 2012 at 2:51pm

algebra
oops. I added 2 instead of subtracting. Clever of them to include that wrong choice!
Sunday, December 2, 2012 at 2:46pm

imcomplete--chemistry
You have typed all of the possible choices for answers and omitted (left blank spaces I suppose) for 1s, 2s 2p, 3p where ever they appear in the choice. Can't help you.
Saturday, December 1, 2012 at 10:13pm

college algebra
the domain is your choice of x's you can use in the equation. the range is the resulting y's obtained by using those x's
Friday, November 30, 2012 at 10:35pm

psychology
Dr. Skinner is a behaviorist. Your co-worker, Terry, asks the good doctor why Baby Herbie gives a happy yell, smacks his lips, and grins every time Terry opens the cookie jar. Dr. Skinner is most likely to answer that Herbie: A is in the oral stage and is naturally stimulated ...
Friday, November 30, 2012 at 8:20pm

SAT Essay
Mainly directed to Mr. Pursley and Write Teacher but feel free to critique! Thank you so much. Assignment: Do you think that ease does not challenge us and that we need adversity to help us discover who we are? Plan and write an essay in which you develop your point of view on...
Friday, November 30, 2012 at 9:49am

SAT Essay
YOUR POINTS ARE FINE BUT THE ESSAY CAN DO WITH MORE ORGANIZATION;IT IS TOO "CHOPPY" BECAUSE YOU BOUNCE AROUND FROM ONE THING TO ANOTHER AND THEN BACK AND FORTH.iT IS DIFFICULT TO FOLLOW YOUR THOUGHTS. I suggest you rearrange the paragraphs by putting all the info of ...
Thursday, November 29, 2012 at 11:43pm

SAT Essay
Please critique and let me know how it is and what I can improve. Thank you! Assignment: Do you think that ease does not challenge us and that we need adversity to help us discover who we are? Plan and write an essay in which you develop your point of view on this issue. ...
Thursday, November 29, 2012 at 10:13pm

social studies
Baby Lilith’s big sister has taken Lilith’s new teddy bear from her and has hidden it in the closet. Baby Lilith will look for the teddy bear if she has developed: object permanence. visual preference. cross-modal transfer. causality. My choice is B
Wednesday, November 28, 2012 at 11:51pm

english
Corrections: Cancer is known as the unbiased killer; it does not discriminate in the race, age, or sex of it victims. Lung cancer is the number one cause of cancer deaths for United States men and women. Lung Cancer takes millions of lives each year, sometimes without the ...
Wednesday, November 28, 2012 at 10:55pm

7th grade math Ms. Sue please
Multiple Choice Use an equation to solve the problem. 1. What is 57% of 11? (1 point) 11 = 0.57 • n; 19.3 n = 57 • 11; 627 n = 0.57 • 11; 6.27 11 = 57 • n; 0.19 2. 224 is 25% of what number? (1 point) 224 • 0.25 = w; 560 224 = 0.25 • w; 896 224 &#...
Wednesday, November 28, 2012 at 6:34pm

Sociology
I need help identifying a country. In the 1980’s Country an introduced changes that were intended to change the country’s rural areas. Most subsidies for agriculture were eliminated, including subsidies for agricultural inputs such as seeds and fertilizer. Government...
Tuesday, November 27, 2012 at 1:18am

math
If franco is ordering lunch with a drink,sandwich,and a salad.He has the choice of 3 drinks,2 sandwichs,4 salads how many possible lunches are there? Tamara has 4 times as many pages to read for her book report as maria.Tamara has 20 pages left to read.How many pages does ...
Monday, November 26, 2012 at 8:01pm

Math
A decade is 10 years. Which expression gives the number of years in d decades, 10+d, 10d, or d÷10. Explain your choice.
Monday, November 26, 2012 at 7:53pm

Statistics help?
Hi there, I was looking for any assistance or help on how I would go about starting this assignment? Having difficulty understanding it. Thank you in advance. "A stats instructor is interested in investigating time of day his lectures were held on student' test scores...
Monday, November 26, 2012 at 5:34pm

programming
Develop psuedocode to control operation of vending machine The ACME Company has approached you with a request to develop the psuedocode that will control the operations of their new series of vending machines. The program will be required to maintain the product inventory and ...
Monday, November 26, 2012 at 8:58am

Statistics on Psychology
Hi there, I was looking for any assistance or help on how I would go about starting this assignment? Having difficulty understanding it. Thank you in advance. "A stats instructor is interested in investigating time of day his lectures were held on student' test scores...
Saturday, November 24, 2012 at 7:01pm

Adult Development and life Assessment
Is your first answer choice? 1. p e n i s
Saturday, November 24, 2012 at 3:42pm

math help please
A system of linear equations is represented by 2 straight lines These two lines can 1. intersect at one point ---> one solution 2. be 2 distinct lines parallel to each other ---> no intersection 3. be the same line ----> infinite number of solutions But two straight ...
Friday, November 23, 2012 at 11:15pm

NMR Organic Chemistry multiple choice
I would say C. Heptanedioic acid is a chiral molecule. Please let me know if its right.
Wednesday, November 21, 2012 at 4:41pm

chemistry
As has valences of +3, -3, and +5. Choice c is not an ion. As is +3 in compounds such as As2O3. I would go with D as the better choice between A and D but A can be corrrect in some circumstances.
Tuesday, November 20, 2012 at 10:59pm

chemistry help!!
To be honest about it I don't like any of the answers. Mg has the higher IP because, in my opinion, the added electron in Al is at the next higher energy level (farther from the nucleus) which makes it easier to ionize aluminum's outside electron. I suppose choice 4 ...
Tuesday, November 20, 2012 at 5:29pm

probability
There are 3! = 6 ways to assign the possible choices that are all different to the persons. The total number of choices, irrespective if they are all different or not, is 3^3 = 27. The persons are randomly sampling from the set of 27 total choices, the probability that such a ...
Tuesday, November 20, 2012 at 11:40am

probability
Each person has a 1/3 probability of making the choice from 3. The probability of both/all events occurring is determined by multiplying the probabilities of the individual events.
Tuesday, November 20, 2012 at 11:26am

math
Prob of 1 or 2 on a die = 2/6 = 1/3 prob of 2 or 4 = 1/3 prob of 5 or 6 = 1/3 Since these become your choice of answer prob of selecting 1st answer = 1/3 prob of selecting 2nd answer = 1/3 ..... so the prob of choosing the correct answer in each event is simply 1/3 so to get 7...
Tuesday, November 20, 2012 at 8:43am

math
Beth Dahlke is taking a ten question multiple choice test for which each question has three answer choice only one of which is correct. Beth decides on answers by rolling a fair die and making the first answer choice if the die shows 1 or 2 the second if it showes 3 or 4 and ...
Tuesday, November 20, 2012 at 6:48am

math
Beth Dahlke is taking a ten question multiple choice test for which each question has three answer choice only one of which is correct. Beth decides on answers by rolling a fair die and making the first answer choice if the die shows 1 or 2 the second if it showes 3 or 4 and ...
Monday, November 19, 2012 at 11:16pm

Statistics
Over time, a student analyzes her ability to guess correctly after narrowing down multiple choice answers in a 5-selection question (a thru e). She discovers that if she narrows her answers to 2 or 3 choices, her probability of getting the right answer is 0.8, but if she still...
Monday, November 19, 2012 at 8:17pm

psychological statistics
Suppose you were going to create your own study to examine what course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper identify the following for your study: What is your research question? What ...
Monday, November 19, 2012 at 6:41pm

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