Wednesday
November 26, 2014

Homework Help: College

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College Physics II
A steel wire and a copper wire, each of diameter 2.000 mm, are joined end to end. At 48.0°C, each has an unstretched length of 2.000 m. The wires are connected between two fixed supports 4.000 m apart on a tabletop. The steel wire extends from x = −2.000 m to x = 0, ...
Tuesday, September 3, 2013 at 11:02am

College chemistry math ratio problem
Earlier you determined that the proper ratio of packages of buns, packages of patties, and jars of pickles is 3:2:4. If you want to feed at least 540 people, but also maintain the proper ratio, what minimum number of packages of buns, packages of patties, and jars of pickles ...
Monday, September 2, 2013 at 6:20pm

College
How can I earn a fullride scholarship?
Sunday, September 1, 2013 at 4:19pm

college algebra
How many feet does a wheel with a diameter of 20 inches travel after five revolutions?
Sunday, September 1, 2013 at 1:00pm

Information Literacy
Scholarly journal articles are written by A: professional writers B: lower division college students C: experts in a subject field D: reporters
Saturday, August 31, 2013 at 12:39pm

STATS
A researcher conducted a survey on a sample of 2000 college-students in order to examine the relationship between academic achievement and procrastination of studying. Using several indicators and plots of the descriptive statistics, found that in the data were many outlier ...
Friday, August 30, 2013 at 9:34am

psych/600
can anyone help me with the course for Axia college University of Phoenix
Thursday, August 29, 2013 at 7:22pm

REC120
Khaldun's hierarchy of desires theory, what element is found at the pinnacle of the pyramid? Desires related to spirituality or Desires related to leisure or Desires for affiliation or Desire for safety or Desire to meet bodily appetites I think it is related to leisure ...
Thursday, August 29, 2013 at 5:28pm

College Physics II (Calc-Based)
In state-of-the-art vacuum systems, pressures as low as 1.00 x 10^-9 Pa are being attained. Calculate the number of molecules in a 1.90-m^3 vessel at this pressure and a temperature of 35.0°C. Okay. So I know I have to use the Ideal Gas Law, PV = nRT, I then transformed it...
Thursday, August 29, 2013 at 4:47pm

college algebra
how to solve this x^2-14+49=16
Thursday, August 29, 2013 at 1:34pm

Statistics
linear correlation between the number of years in college versus average pay. average pay= 1,000 + 15,000x where x is the number of years in college. What would your average pay be if you were in college 2 years based on the model?
Wednesday, August 28, 2013 at 6:52pm

Statistics
linear correlation between the number of years in college versus average pay. average pay= 1,000 + 15,000x where x is the number of years in college. What would your average pay be if you were in college 2 years based on the model?
Wednesday, August 28, 2013 at 5:06pm

math
The heights of the five starters of a college basketball team are 6'6, 6'7, 6'9, 6'11 and 7'. What it the mean height of these players , in inches?
Sunday, August 25, 2013 at 11:48pm

College Algebra
I have no idea how to do this, and nobody in my family knows how to either. I have to determine the domain of the following function. f(x)=5/(3x-7)
Sunday, August 25, 2013 at 1:27am

Math
If each 11 football teams In a college athletic conference played each of the other teams just once in a season, how many games would there be? As part of your answer, make a table. How many games would there be for 12 teams?
Wednesday, August 21, 2013 at 6:46pm

Math
trying to decide between parameter and statistic for the 2 questions below. I think it is statistic for both but not sure. 1. A local newspaper conducted a survey last week. Of the 2300 subscribers, 1276 responded. Based on the survey, the editor concludes that 95% of the ...
Wednesday, August 21, 2013 at 6:43pm

Writing SAT
Post a New Question Current Questions Homework Help: Writing Posted by Anonymous on Tuesday, August 20, 2013 at 8:40pm. "Everything comes if a man will only wait." -Benjamin Disraeli, Tancred "Destiny is not a matter of chance, it is a matter of choice; it is ...
Tuesday, August 20, 2013 at 10:59pm

Writing
"Everything comes if a man will only wait." -Benjamin Disraeli, Tancred "Destiny is not a matter of chance, it is a matter of choice; it is not a thing to be waited for, it is a thing to be achieved." William Jennings Bryan, Memoirs Assignment: Should we ...
Tuesday, August 20, 2013 at 8:40pm

writing
How can I rewrite this introduction paragraph as a CONCLUSION paragraph? Tuesdays with Morrie is a very meaningful and powerful novel. In the novel the author Mitch album is recapping on the last few weeks he spent with his dear friend and college professor Morrie Schwartz who...
Tuesday, August 20, 2013 at 3:10pm

writing
How do i finish this introductory paragraph? So far I have So far I have: Tuesdays with Morrie is a very meaningful and powerful novel. In the novel the author Mitch album is recapping on the last few weeks he spent with his dear friend and college professor Morrie Schwartz, ...
Monday, August 19, 2013 at 5:32pm

ENGLISH
revise the following paragraph, improving it without changing its overall meaning. pay particular attention to any subject- verb agreement errors. You ever felt sleep deprived? college students often complains that they are not getting enough sleep.
Monday, August 19, 2013 at 10:36am

maths
At Baker High, 3 out of every 4 graduates go on to college . Of these 2 out of every 3 graduate from college. What percent of students graduating from Baker High will graduate from college ?
Thursday, August 15, 2013 at 6:20pm

Lang ARts
hat fact best explains why it is significant that Angelou's narrative is set in 1940? In 1940, the United States was not yet involved in World War II. In 1940, segregation of blacks and whites was still the norm. In 1940, most high school students did not go on to college...
Thursday, August 15, 2013 at 2:12pm

Statistics
Use the following table to answer questions 7 and 8: This table displays results from a prospective cohort study evaluating meat intake and mortality. The table displays hazard ratios for mortality by quintile of red meat intake. Table 2. Multivariate Analysis for Red, White, ...
Thursday, August 15, 2013 at 11:58am

College Accounting
A light truck is purchased on January 1 at a cost of $27,000. It is expected to serve for eight years and have a salvage value of $3,000. Calculate the depreciation expense for the first and third years of the truck's life using the following methods. If required, round ...
Wednesday, August 14, 2013 at 11:31pm

algebra for business
As an entrepreneur, there are going to be many decisions that you need to make, such as the price to charge your customers for your goods and services. You have just graduated from college and recently opened a specialty pizza restaurant. Based on surveys conducted in your ...
Sunday, August 11, 2013 at 10:44am

STATISTIC
1. I took a sample of the grade point averages for students in my class. For 25 students, the standard deviation of grade points was 0.65 and the mean was 2.89. The standard error for the sample was: (3 marks) 2. The heights (in inches) of adult males in Bhutan are believed ...
Sunday, August 11, 2013 at 3:00am

grammar
In Which oneof the following sentences is the number written correctly? A.the parcel of land was advertised as two hundred forty-three and three-quarters acres.b.the college has an,endowment of more than $187million.c.john just paid $33 thousand forhis New car.d.one hundred ...
Thursday, August 8, 2013 at 8:34pm

Writing
This time I hope I improve. Writing is a skill that must be practiced. In order to be good at writing I must read a lot, right? I won't survive in college if I am not able to write superfluos essays,right????? *Thank you,Writeacher for your patience. I know you might be ...
Wednesday, August 7, 2013 at 12:53am

Writing
Please grade, correct,and give feedbacks. Prompt: Colleges reward professors,who have significant research and teaching experience, with tenure. Once tenured, a professor holds his or her job without review and with little danger of being fired or replaced. Some people believe...
Sunday, August 4, 2013 at 7:27pm

Writing
Writeacher,when is the best time for me to post this so that you are available? Prompt: New laws are being proposed that would require schools to accommodate students who wish to transfer to a different school if the school falls below a certain level on statewide standardized...
Sunday, August 4, 2013 at 12:28am

college
Regarding the punctuation of quotations, which of the following sentences is correct?
Saturday, August 3, 2013 at 2:01am

Writing
Writeacher, I need you to tutor me on writing essays. It is really important in college and as a high schooler it is extremely important to be solid at writing. I am struggling and need tutoring. What will the first lesson be? Thank you for your help and support. Have a great ...
Friday, August 2, 2013 at 11:08pm

college algebra
If 4 melons for $0.60, how much would 6 melons cost?
Wednesday, July 31, 2013 at 1:38am

Statistics
A researcher surveyed college students to study their opinion about the proposed change in smoking rules. The researcher asked a group of 30 students: 12 of them supported the change, 13 of them did not, and 5 had no opinion. This is not a binomial model because... A. ...the ...
Monday, July 29, 2013 at 2:56pm

College Algebra
Solve system by method of elimination 0.07x + 0.02y =-0.07 0.08x - 0.06y = 0.07
Wednesday, July 24, 2013 at 11:18pm

stats
I am having a bit of trouble with the top half of the questions. I have an answer below for questions 5-10, is there anyway you can check those answers and help me with the rest I am having trouble with. Thank you. 1. The area to the right of 1.93 under Student's t-curve ...
Monday, July 22, 2013 at 10:55am

stats
I am having a bit of trouble with some of the questions. Some of the ones I put below have an answer, is there anyway you can check the answer and help me with the rest I am having trouble with. Your sociology teacher claims that 60 percent of American males are married. You ...
Monday, July 22, 2013 at 10:55am

finance (math)
You think that in 15 years it will cost $214,000 to provide your child with a 4-year college education. Will you have enough if you take $75,000 today and invest it for the next 15 years at 5%?
Monday, July 22, 2013 at 8:51am

College Algebra
Find the equation of the parabola y = ax2 + bx + c that passes through the points. To verify your result, use a graphing utility to plot the points and graph the parabola. (−2, −15), (−1, −4), (1/2,-10) y=?
Sunday, July 21, 2013 at 6:23pm

Statistics
I need help with this please. It is a multiple choice question, so choose one from a,b,c please. I believe the correct is c. What do you think? Ari lives about 10 minutes away from the college to which he intend to attend a summer seminar of 10 weeks. There are two main routes...
Saturday, July 20, 2013 at 7:46pm

Calculus
In a study conducted by a certain country's Economic Development Board, it was found that the Lorentz curve for the distribution of income of college teachers was described by the function f(x) = 13/14x^2 + 1/14x and that of lawyers by the function g(x) = 5\7x^4 + 2/7x. (a...
Friday, July 19, 2013 at 7:31pm

Statistics Help !!!!
Are my answers here correct ? Research questions for z test, t test for independent samples and t test for dependent samples : z test: "An investigator is interested in finding out whether the particular sample of college students is similar to or different from college ...
Friday, July 19, 2013 at 2:08am

college statistics
I am having a bit of trouble with the top half of the questions. I have an answer below for questions 5-10, is there anyway you can check those answers and help me with the rest I am having trouble with. Thank you. 1. The area to the right of 1.93 under Student's t-curve ...
Thursday, July 18, 2013 at 12:10pm

college statistics
I am having a bit of trouble with some of the questions. Some of the ones I put below have an answer, is there anyway you can check the answer and help me with the rest I am having trouble with. Your sociology teacher claims that 60 percent of American males are married. You ...
Thursday, July 18, 2013 at 11:58am

college chemistry
I was wonder what bromine/glacial acetic acid solution is used for during the bromination of acetanilide reaction
Wednesday, July 17, 2013 at 10:01pm

Calculus
In a study conducted by a certain country's Economic Development Board, it was found that the Lorentz curve for the distribution of income of college teachers was described by the function f(x) = 13/14x^2 + 1\14x and that of lawyers by the function g(x) = 5\7x^4 + 2\7x (a...
Wednesday, July 17, 2013 at 7:08pm

Statistics
Are my answers here correct ? Research questions for z test, t test for independent samples and t test for dependent samples : z test: "An investigator is interested in finding out whether the particular sample of college students is similar to or different from college ...
Tuesday, July 16, 2013 at 6:19am

college trig
find the radius of a pulley if rotating the pulley 108.03 degrees raises the pulley 37.3mm
Monday, July 15, 2013 at 1:34pm

Statistics Help !!
Are my answers here correct ? Research questions for z test, t test for independent samples and t test for dependent samples : z test: "An investigator is interested in finding out whether the particular sample of college students is similar to or different from college ...
Sunday, July 14, 2013 at 1:03am

Psychology
I need someone to review my five answers. Inform me if I am correct with my choices as well as correct me if I answered any of them wrong. Thank you! 1) If one wishes to become a professional counselor and has completed the educational requirements and achieved certification ...
Saturday, July 13, 2013 at 4:23pm

College Algebra
Find an equation that has the given solutions. (There are many correct answers.) -1/6, -8/9
Saturday, July 13, 2013 at 2:54pm

College Physics
A 7 kg mass hangs on a 10 meter long weightless cord. To the nearest cm, what should the new length of the pendulum be in order that the new frequency be 1.8 times its current value? The correct answer is 309 but I got 250. Heres what I did.. (1/2pi)(sqrt g/L2) = (2/2pi)(sqrt ...
Saturday, July 13, 2013 at 2:29pm

College Physics
7 Moles of a gas initially at temperature 300 K is compressed adiabatically from a volume of 1000 cm3 to a volume of 316 cm3.  To the nearest tenth of a kJ what is the work done by the piston? (It is a monatomic ideal gas.) I have W = (3/2)nRT1(V1^(gamma-1) V2^(1-gamma) ...
Saturday, July 13, 2013 at 2:18pm

College Algebra
Find all solutions of the equation. Check your solutions in the original equation. (Enter your answers from smallest to largest. Enter NONE in any unused answer blanks.) 16t^2/3 + 40t^1/3 + 25 = 0
Saturday, July 13, 2013 at 2:07pm

College Algebra
A family drove 1080 miles to their vacation lodge. Because of increased traffic density, their average speed on the return trip was decreased by 6 miles per hour and the trip took 2.5 hours longer. Determine their average speed on the way to the lodge.
Saturday, July 13, 2013 at 12:20pm

College Algebra
10x^2(x-8)^1/3 + 15x(x-8)^4/3
Saturday, July 13, 2013 at 12:10am

college stats
Again sorry for all the questions. please help, I am not good at stats and find these questions very difficult. I would appreciate an explanation if possible. 1.What is the sample average? 2.What is the SD of the box? 3.What is the number of draws from the box (the sample size...
Friday, July 12, 2013 at 6:36pm

college stats
Sorry for all the questions, I really need help and an explanation so I can fully understand. I really appreciate everything. Thank you. In a random sample of 519 judges, it was found that 285 had an introvert personality type. Construct a 95% confidence interval for the ...
Friday, July 12, 2013 at 6:21pm

College stats
Please help, I would appreciate an explanation on how you got the answer so I can understand it, being that I am so confused. The Denver Post stated that 80% of all new products introduced in grocery stores fail (are taken off the market) within 2 years. A grocery store chain ...
Friday, July 12, 2013 at 6:16pm

College Chemistry
Based on a Kc value of 0.140 and the data table given, what are the equilibrium concentrations of XY, X, and Y, respectively?
Friday, July 12, 2013 at 5:39pm

Calculus
Four hundred students attended the dedication ceremony of a new building on a college campus. The president of the traditionally female college announced a new expansion program which included plans to make the college coeducational. The number of students who learned of the ...
Friday, July 12, 2013 at 3:02pm

college algebra
if the altitude and the base of a triangle are each increased by 4 inches the area of the triangle will be increased by 42 square inches. if the altitude is increased by 3 inches and the base is decreased by 2 inches the area will be increased by 5 square inches. find the base...
Friday, July 12, 2013 at 5:59am

college stats
help please!!! 1. The average number of bumped passengers per day on FliRite Airlines is 2.47 with a standard deviation of 1.75. For a random sample of 40 days, what is the chance the average number of bumped passengers in the sample is between 2 and 2.75? a. About 91% b. ...
Friday, July 12, 2013 at 12:57am

college stats
I am having a lot of trouble with these questions can anyone help me please. 2. On September 2, 2004, a Dan Jones poll based on a random sample of 408 Salt Lake County residents reported that 26% of the respondents thought that Mayor Nancy Workman should resign. Find a 95% ...
Friday, July 12, 2013 at 12:54am

stats college
Which of the following confidence intervals will be the widest? a. 90 percent b. 95 percent c. 80 percent d. 98 percent
Friday, July 12, 2013 at 12:52am

College Algebra (Urgent)
The demand equation for a product is p = 60 – 0.0004x, where p is the price per unit and x is the number of units sold. The total revenue for selling x units is shown below. Revenue = xp = x(40 – 0.0004x) How many units must be sold to produce a revenue of $260,000...
Wednesday, July 10, 2013 at 10:45pm

College 103 Chem
How many grams of Sodium Phosphate would you need to make 225ml of 8.00M of stock solution? Thank you
Wednesday, July 10, 2013 at 9:33pm

statistics
Miller (2008) examined the energy drink consumption of college undergraduates and found that males use energy drinks significantly more often than females. To further investigate this phenomenon, suppose a researcher selects a random sample of n=36 male undergraduates and a ...
Wednesday, July 10, 2013 at 3:02am

College Algebra
Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity of the object (in feet per second), s0 represents the initial height of the object (in feet), and t represents the time (in seconds), as the model ...
Tuesday, July 9, 2013 at 11:52pm

College Algebra
A rancher has 100 meters of fencing to enclose two adjacent rectangular corrals (see figure). The rancher wants the enclosed area to be 374 square meters. What dimensions should the rancher use to obtain this area? (Round your answers to 2 decimal places. Enter the smaller ...
Tuesday, July 9, 2013 at 11:51pm

statistics
Steven collected data from 20 college students on their emotional responses to classical music. Students listened to two 30-second segments from “The Collection from the Best of Classical Music.” After listening to a segment, the students rated it on a scale from 1 ...
Tuesday, July 9, 2013 at 9:12pm

College Chemistry
Calculate the pH at the equivalence point if 25.00 mL of 0.010M barbituric acid (HC4H3N2O3) is titrated with 0.020M NaOH. (Ka barbituric acid = 1.0 x 10^-5)
Tuesday, July 9, 2013 at 2:03pm

College Physics
1. In a region of two-dimensional space, there are three fixed charges: +1 mC at (0, 0), −2 mC at (18 mm, -3 mm), and +3 mC at (-8 mm, 12 mm). What is the net force on the −2-mC charge? Find the magnitude and direction (counterclockwise from the x-axis).
Tuesday, July 9, 2013 at 1:46pm

Statistics - Help!
I really really need help with this. Can someone please look at it and let me know. At 100 college campuses, 1200 full-time undergraduate students were surveyed on their credit card usage. Among juniors, 65% reported that they didn't have a credit card in their own name, ...
Sunday, July 7, 2013 at 9:33pm

Statistics
At 100 college campuses, 1200 full-time undergraduate students were surveyed on their credit card usage. Among juniors, 65% reported that they didn't have a credit card in their own name, and 23% reported that they had at least one credit card in their own name and they ...
Sunday, July 7, 2013 at 3:13pm

venns diagrams
From a survey of 100 college students, a marketing research company found that 50 students owned iPods, 50 owned cars, and 20 owned both cars and iPods.
Sunday, July 7, 2013 at 2:16pm

college algebra
The following rational function describes blood concentration of a certain drug taken via IV over time: f(x)=x+1/x Find: a.the horizontal or oblique asymptote(s), if any, b.the vertical asymptote(s),if any, c. describe their possible meanings.
Sunday, July 7, 2013 at 11:58am

College Algebra
1 -1 -1 1 2 0 1 -3 -7 0 3 0 -2 2 10 6 2 4 5 9 -3Row1 + Row3 -6Row1 + Row4 How do I work this using a calculator I get so confused and I don't know where to go in order to input info.
Saturday, July 6, 2013 at 10:46pm

College Algebra
A pharmaceutical salesperson receives a monthly salary of $2480 plus a commission of 7% of sales. Write a linear equation for the salesperson's monthly wage W in terms of sales S. W(S) =
Friday, July 5, 2013 at 4:36pm

graduate statistics
Does computer-assisted instruction help community college health students with reading difficulties to learn reading skills at a faster than normal rate? A researcher arranged for one of these students to have access to a set of computer-learning programs instead of the normal...
Wednesday, July 3, 2013 at 10:18am

curriculum content
which one of the following schools is specifically intended for gifted and college-prep students ?
Tuesday, July 2, 2013 at 5:11pm

Stats
The incomes in a certain lg. population of college teachers have a normal distribution with a mean of $35,000 and st. dev. of $5000. Four teachers are randomly selected. What is the probability their average salary will exceed $40,000?
Tuesday, July 2, 2013 at 2:59pm

psy/315
A social psychologist asked 15 college students how many times they “fell in love” before they were 11 years old. The numbers of times were as follows: 2, 0, 6, 0, 3, 1, 0, 4, 9, 0, 5, 6, 1, 0, 2 Make (a) a frequency table and (b) a histogram. Then (c) describe the ...
Monday, July 1, 2013 at 3:07pm

college algebra: probability and statistics
You roll a single die once. What is the probability you will roll an odd number or an even number?
Sunday, June 30, 2013 at 3:58pm

College Math
Brandywine Homecare, a not for hire business, had revenues of $12 million in 2011. Expenses other than depreciation totaled 75 percent of revenues, and depreciation expense was $1.5 million. All revenues were collected in cash during the yar and all expenses other than ...
Sunday, June 30, 2013 at 3:21pm

Writing
This is the SAT essay practice. I wrote this in 25 minutes. Please give me feedback and make corrections. Grade me based on a scale of 1-6 ( 1 being poor and 6 being superior). "Only those who dare to fail greatly can ever achieve greatly." - Robert Francis Kennedy ...
Friday, June 28, 2013 at 1:03am

Government (Check Answers)
1. What is the procedure of voter identification intended to help prevent fraudulent voting and keep the process organized? A) political socialization B) registration C) gerrymandering D) precinct divisions E) franchising 2. What do you call all the persons entitled to vote in...
Thursday, June 27, 2013 at 6:16pm

College Algebra
Can someone tell me if I have this one correct. log_1/2x 2+log_1/2x the relationship is a shift of 1 unit horizontally
Thursday, June 27, 2013 at 1:07pm

College Algebra
what is the equivalent logarithmic form of 6^z=244
Wednesday, June 26, 2013 at 11:12pm

College Algebra
can someone tell me if I am correct graph y1=(1/3)^x and y2= (1/3)^x+2 the relationships between the two graphs is they are separated horizontally by 2 units
Wednesday, June 26, 2013 at 2:50pm

College Algebra
I am new to this graphing calculator. I input y=5^x and y=(5^x)-3 It is graphed with tables showing x=-3 y1=-374/125 and y2=1/125 x=-2 y1=-74/25 y2=1/25 my question is what is the relationship between the graphs. I am unclear on what the question is asking
Wednesday, June 26, 2013 at 2:02pm

Statistics
A college admissions officer takes a simple random sample of 103 entering freshmen and computes their mean mathematics SAT score to be 493. Assume the population standard deviation is 112. What is the lower bound of the 99% confidence interval? Round your answer to the nearest...
Wednesday, June 26, 2013 at 9:30am

college physics
an atwood machine is constructed by mounting a well-lubricated pulley (not necessarily a ring/disc), whose radius is 6.00cm on an axle and passing a rope over the pulley. Each end of the rope is attached to a different mass of 3.0 kg and 2.0kg so they both hang vertically. ...
Tuesday, June 25, 2013 at 9:11pm

College Algebra
how do I find a 4th degree polynomial that has zeros; i,3i with f(-1)=60 I know the conjucants are -i and -3i (x-i)(x-3i) (x+i)(x=3i)
Monday, June 24, 2013 at 3:01am

math check
Consider the approximately normal population of heights of male college students with mean ì = 69 inches and standard deviation of ó = 4.6 inches. A random sample of 25 heights is obtained. (b) Find the proportion of male college students whose height is greater ...
Saturday, June 22, 2013 at 10:36pm

Stats
1. In a study of caffeine and stress, college students indicate how many cups of coffee they drink per day and their stress level on a scale of 1-10. The data appear below. Number of Cups of Coffee Stress Level 3 5 2 3 4 3 6 9 5 4 1 2 7 10 3 5 = 3.88 X= 5.13 s = 2.03 s = 2.90 ...
Saturday, June 22, 2013 at 10:55am

math
Varsity Press, a publisher of college textbooks, received a $70,000 promissory note at 12% ordinary interest for 60 days from one of its customers, Reader’s Choice Bookstores. After 20 days, Varsity Press discounted the note at the Grove Isle Bank at a discount rate of 14...
Saturday, June 22, 2013 at 10:19am

math check
While writing an article on the high cost of college education, a reporter took a random sample of the cost of new textbooks for a semester. The random variable x is the cost of one book. Her sample data can be summarized by the following. (Give your answers correct to two ...
Friday, June 21, 2013 at 9:17pm

statistics
If a teacher wants to test her belief that more than 5 students in college classes typically receive A as a grade, she'll perform? a. two tailed testing of a mean b. two tail testing of a proportion c. one tail testing of a proportion d. one tail testing of a mean I choose...
Friday, June 21, 2013 at 6:03pm

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