Search: AP Statistics (math)

Number of results: 202,999

Statistics - Data Collection
Which do you want, a random sample or matched pairs? http://stattrek.com/AP-Statistics-2/Experimental-Design.aspx?Tutorial=AP
Wednesday, May 26, 2010 at 12:54am by PsyDAG

math
Which would be more beneficial for someone (who intends on going to a university) to take senior year of high school: AP Statistics or AP Calculus?
Thursday, February 14, 2013 at 10:49pm by Meg

AP Stats B
B is the one without calculus I belive... anyways so descriptive statistics I\'m doing the 2004 AP Statisics AP test Section II part A like my teacher gives us old exams and this is one of those questions the question asks for a boxplot there are outliers the IQR gives me ...
Sunday, September 13, 2009 at 8:39pm by AP Stats B

AP STATISTICS
5
Tuesday, December 20, 2011 at 3:27pm by Anonymous

AP Statistics
Hi, we just started density curves in AP Stats, and I am a little confused about one of the concepts. It keeps saying that a density curve has to have an area equal to 1 below it... 1 of what? I don't understand how you figure out if the area of your curve is 1, or what ...
Wednesday, September 2, 2009 at 8:30pm by Alex

AP Statistics
1533
Saturday, November 3, 2012 at 2:29pm by Jessica

AP
The subject is Statistics
Wednesday, February 2, 2011 at 11:06pm by Erica L

AP Statistics
Yes, I think so. Thanks :)
Wednesday, September 2, 2009 at 8:30pm by Alex

AP World History
I'm sorry, I didn't mean to insult you. The principal of my granddaughters' high school told the students not to take AP history unless they really, really liked to read. My granddaughters took his advice, didn't take AP history, but excelled in AP English and ...
Thursday, September 15, 2011 at 6:26pm by Ms. Sue

AP U.S History
Anonymous -- are you sure you want to be in AP history? It's supposed to be a college-level class. If you can't comprehend the text, then perhaps you should drop this class and go into a regular history class. The principal of my granddaughters' high school advised...
Saturday, October 18, 2008 at 6:19pm by Ms. Sue

AP Statistics - Sampling Distribution Help
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Thursday, February 3, 2011 at 6:46pm by Anonymous

AP classes
It depends upon the AP class in which you are enrolled. Be sure you ask for the AP sites online, when you are ready, and the Acorn Book, which details the class as well as what the exam will be like. Your teacher should have one and they are available through the AP site. Sra
Tuesday, August 26, 2008 at 8:14pm by SraJMcGin

AP Statistics
A. .0251 B. .0020 C. None
Sunday, January 3, 2010 at 4:41pm by sally

AP Biology for Kate, etc.
To save your looking for these AP Biology sites, I now have ready: AP Central, AP Fees, Study Tips, Reviews, Test-Taking Tips, Practice Quizzes, Sample AP Bio Tests & Scoring Guidelines and books either to purchase or to find in a library. Just let me know what you would ...
Tuesday, July 6, 2010 at 10:30pm by SraJMcGin

AP Statistics
What are your criteria for effectiveness? Can you quantify them? This is a place to start.
Friday, December 16, 2011 at 8:30am by PsyDAG

AP Statistics
This question was answered after it was reposted later
Friday, January 9, 2009 at 9:40pm by drwls

AP US History
I'm sorry you're taking advanced placement U.S. history. You should not be in this class because you're obviously not interested nor ready for college-level history. The principal of my granddaughters' school warned all potential AP students not to take AP ...
Wednesday, September 26, 2012 at 6:07pm by Ms. Sue

m/c
Which of the following refers to when a researcher gathers data from a sample and uses the statistics generated to reach conclusions about the population from which the sample was taken? inferential statistics holistic statistics conclusive statistics descriptive statistics is...
Thursday, May 20, 2010 at 8:55pm by Thara!

Math
The GCF is ap. ax^2 p-8pa-2axp = ap(x^2 -2x -8) The expression in parentheses can be easily factored. Take it from there
Sunday, February 14, 2010 at 5:35pm by drwls

AP PSYCHOLOGY
I have an AP Psychology test tomorrow and I would like practice AP questions but I don't know any sites.
Tuesday, November 4, 2008 at 9:10pm by Roger

Math
make a diagram, showing the two trees at A and B, labeled h for the height of the shorter, and h+80 for the height of the taller. let P be the midpoint of AB , where AP = BP Then the angle at P for the taller tree is 82° , and the angle at P for the smaller tree is 67°...
Friday, August 19, 2011 at 2:20am by Reiny

AP Statistics (math)
Start with your scores at the mean/median. Spread them out from there, with extreme scores at 3 and 45 (mean/median ± 21).
Friday, August 27, 2010 at 7:59pm by PsyDAG

ALL OF JISHKA STAFF
Hello I had a couple of questions and was woundering if you have staff members that are teaching or have taught AP BIOLOGY AP PHYSICS B AP CALCULUS AB AP CHEMISTRY I was told that the AP BIOLOGY teacher had gotten extremly ill =(, has he come back? Also can you tell me if you ...
Thursday, August 19, 2010 at 2:07pm by Kate

ap
You need to do two things. 1. You need to write chemistry for the subject and not ap. ap could be chemistry, of course, but it could be history, math, or a variety of others.' 2. You need to give us some idea of what you think the answer is and why. We try very hard to ...
Friday, October 5, 2012 at 6:49pm by DrBob222

AP Stat
how do you find the center of a histogram by just lookiing at it I find it hard just given the histogram because then you don't have actual values and estimases because of the scale of the histogram and calculate the median which is the center so i do you recomend i find ...
Sunday, June 7, 2009 at 4:49pm by AP statistics

Please Help AP Statistics?!?!?
Please Help On this AP Statistics Problem!?!?!? Thanks Commercials Suppose that a commercial is run once on television, once on the radio, and once in a newspaper. The advertising agency believes that any potential consumer has a 20% chance of seeing the add on television, a ...
Monday, March 24, 2008 at 4:23pm by Lyndsey Horton

AP BIOLOGY
I have a quiz on genetics on friday in AP Biology and I would like some sites with good ap biology questions on them. I don't know any of them which I could go to.
Wednesday, December 3, 2008 at 6:48pm by Roger

statistics page on jiskha
Does anyone find the picture as funny as I do? http://www.jiskha.com/math/statistics/ It's a baby holding a statistics textbook.
Tuesday, September 9, 2008 at 11:48am by Leo

AP Chemistry
Hey I have the AP Chem test coming up and i was wondering where I could find the answer key to some of the AP Chemistry tests like 1994, 1999, and 2002 MC and FR
Monday, April 14, 2008 at 1:35pm by Corey

AP Statistics
You are correct! (The distribution approaches a normal distribution.)
Monday, October 29, 2012 at 3:28pm by MathGuru

stats
I have to do an observational study for an AP statistics course. Does anyone have any good ideas?
Tuesday, May 13, 2008 at 4:26pm by Mischa

Math over it!!!!
Multiply (a+p)(a^2-ap+p^2) Am I supposed to line these up then multiply a^2-ap+p^2 by p then by a?
Saturday, September 25, 2010 at 9:29am by Sabrina

physics
thanks for the help earlier just got a question I'm taking AP Physics B this year does that mean next year I would Take AP Physics C??? I don't know if the material in C convers the same material plus the additional calculus material or what??? Could I take AP Calculus...
Sunday, August 9, 2009 at 9:12pm by physics

AP Statistics
I am wondering how one could use anything but a binary choice on the pairing, answer b appears a good choice to me.
Sunday, October 7, 2007 at 6:00pm by bobpursley

AP Statistics (math)
Find a set of numbers that will satisfy the following conditions: - the median of a set of 20 numbers is 24. - the range is 42. - to the nearest whole number the mean is 24. - no more than three numbers are the same.
Friday, August 27, 2010 at 7:59pm by Ariellen

AP US History Exam
Is it worth it to study for the AP US HIstory or AP European history exams the night before, or should I just get a lot of sleep and eat breakfast?
Thursday, May 5, 2011 at 12:14pm by Alexis

CHRIST MATH
Divide 20 into 4 parts which are in AP such that ratio between the product of the 1st part and the 4th part to the 2nd and 3rd part is 2:3 find the AP
Tuesday, March 12, 2013 at 7:01am by pavithra

AP US History
I have an AP US history test on Tuesday and I would like practice AP questions to help prepare for the test but I don't know any of the websites. Could you give me a few to go to please? Thanks!
Saturday, November 1, 2008 at 1:09pm by Roger

math
Ab = (3.75/12)*(8/12) = 0.20833333 ft^2. = Area of each brick. Ap = 18.75 * 13.5 = 253.125 Ft^2. = Area of patio. Bricks = Ap/Ab = 253.125/0.20833=1215. ap
Tuesday, November 27, 2012 at 12:30pm by Henry

ap chemistry
I have taken ap chemistry but I have language barrier and sometimes I don't get it and I am getting behind.We are already in chapter 9.I don't want to quit. What is the best way to improve and learn faster?Any practice I should do?What is the experience taking ap ...
Sunday, November 4, 2012 at 4:07pm by zoya

math
The 8th term of ap is 5time the 3rd term, while the 7th term is greater than the 4th term, write the first 5 term of the ap
Friday, March 30, 2012 at 3:45pm by wale

Ap chemistry
I'm taking ap chemistry also! I was just wondering about how much space they give you on an ap chemistry test the Multiple choice section, is it enough space for work? Do they give you scrap?
Sunday, October 5, 2008 at 8:07pm by Jaqui

AP Statistics
if the probability of a swan drowning is .27, find the probability of exactly 4 out of the 7 swans drowning.
Wednesday, January 6, 2010 at 9:28pm by Belle

Geometry
PD = d, AP = 2d, AP/AD = 2d/(d+2d) = 2d/3d = 2/3. AP/AD = 2/3, AP = (2/3)AD. x -1 = @/3(7-1), x -1 = 4, X = 4+1 = 5. y-4 = 2/3(13-4), y-4 = 6, Y = 6 + 4 = 10. P(5,10).
Wednesday, August 17, 2011 at 6:32pm by Henry

AP US History
http://www.collegeboard.com/student/testing/ap/sub_ushist.html?ushist This is a really good place to get information on all aspects of the AP US History class and exam. Explore it fully. You can also explore the same aspects of other AP courses and exams.
Saturday, November 1, 2008 at 1:09pm by Writeacher

math
The 4th term of an AP is 3 times its first term and the 7 term exceeds the 3 term by 1.Find the 10 term of an AP.
Thursday, December 8, 2011 at 8:13am by Habooba

Microeconomics: Cost of Production
An Excel spreadsheet would be very helpful for these questions I looks like you need to "plot" total production. You are given the marginal product from adding each worker. Just convert that into total production. The first .5 workers gives 13 units of production (Q...
Monday, October 20, 2008 at 5:50am by economyst

AP Physics
Have you passed the AP exams?
Sunday, August 1, 2010 at 6:12pm by Ms. Sue

AP US History
AP test review for dummies
Friday, April 25, 2008 at 11:02pm by Anonymous

AP chem
i had the same problem for ap chemistry and i looked at what you wrote but could you help me with it
Wednesday, November 7, 2007 at 8:19pm by jill

AP US History
What is the best book to buy to help me review for the AP test?
Friday, April 25, 2008 at 11:02pm by Amanda

statistics
Statistics play s a major role in the health care field in today's environment. Please provide how statistics can be important and influential in the nursing profession. Provide at least two examples where you ahve observed statistics to contribute positively to the needs ...
Tuesday, May 18, 2010 at 3:44pm by cortez

AP Statistics - Sampling Distribution Help
1) Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score. 2) Mean is the same, but SEm (standard error of the mean) = SD/√(n-1) 3) Use SEm ...
Thursday, February 3, 2011 at 6:46pm by PsyDAG

English
Even though this is for AP US History, the ideas are still good for use in writing essays for any AP class: http://www.collegeboard.com/student/testing/ap/history_us/study_writing.html
Friday, September 5, 2008 at 5:13pm by Writeacher

AP Physics
Oh, can you help me with some of my other AP work too? It's due in a week. Thanks, Ms. Sue.
Sunday, August 1, 2010 at 6:15pm by Ranma

AP Statistics
As the degrees of freedom for the t-distribution increase, the distribution approaches the value of zero for the mean. the t-distribution. the normal distribution. the F distribution. I'm thinking C...
Monday, October 29, 2012 at 3:28pm by Anonymous

ap
in an AP, if the 5th and 12th terms are 30 and 65 respectively. what is the sum of first 20terms
Thursday, March 1, 2012 at 11:43pm by Anonymous

AP Bio
What are the variables, hypothesis, and purpose for both parts of Osmosis and Diffusion AP Lab?
Saturday, October 9, 2010 at 1:17pm by Lola

ap world history
Discuss cultyral sharing,influence, and legacies among the people of the americas.give two examples. i reserched the topic and all i got is information i already have in my notes plaese help helpless in ap world history
Wednesday, February 11, 2009 at 10:41am by helpless in ap world history

Statistics
I need to do a project for ap stats. It can be anything im interested in, and i have to perform some tests and all that I need some ideas!! Somthing that would be interesting..
Wednesday, May 28, 2008 at 6:21pm by MJ

AP stuff
"Come to... classroom after school (the possible dates will be announced later in April). There you will naswer 20 multiple choice questions based on the text, as well as AP style multiple choice questions. You will also answer 2 openended questions both of which will be ...
Sunday, May 18, 2008 at 3:46pm by Me

AP Biology
You might like the site for the College Board AP Biology: http://www.collegeboard.com/student/testing/ap/sub_bio.html Sra
Saturday, March 12, 2011 at 9:10pm by SraJMcGin

AP Statistics
Consider the following data collected in two recent surveys of whether voters in cities A and B favor a ballot proposition in the next election. City Sample Size In Favor A 615 463 B 585 403 Suppose you're going to conduct a significance test to see if there's a ...
Thursday, March 14, 2013 at 5:07pm by Math Whizz

AP Statistics
Formula: Standard error = √(pq/n) With your data: p = 21/32 (convert to a decimal); q = 1 - p; and n = 32 (sample size). Plug the values into the formula and calculate.
Saturday, November 3, 2012 at 2:29pm by MathGuru

AP Statistics
I would also say D. If a problem does not say "assuming a normal distribution" in its statement, then one can use the t-distribution instead for smaller sample sizes (less than 30).
Monday, October 29, 2012 at 3:28pm by MathGuru

Statistics
What is an example of a research problem at your organization that would benefit from the use of either descriptive statistics or probability distribution statistics?
Monday, October 11, 2010 at 3:10pm by Kathy

statistics
Follow the guidelines here: http://math.about.com/od/statistics/a/MeanMedian.htm The three statistics they have in mind are probably median, mean and mode. In this case, there is no mode, since no number appears more than once.You might tell them what the range is, instead of ...
Sunday, January 8, 2012 at 11:26pm by drwls

AP US History
well ms.sue the fact that she can't answer the question doesn't mean she doesn't have the potential to be in an AP class.
Wednesday, September 26, 2012 at 6:07pm by janet

arithmetic
an ap consists of 21 terms.the sum of 3terms in the middle is 129 and of the last three is 237 find the AP.
Thursday, March 1, 2012 at 11:21pm by Anonymous

arithmetic
an ap consists of 21 terms.the sum of 3terms in the middle is 129 and of the last three is 237 find the AP.
Thursday, March 1, 2012 at 11:18pm by Anonymous

AP Government
Since you're taking an AP class, I'm sure your text has excellent information about this question.
Wednesday, October 21, 2009 at 7:51pm by Ms. Sue

Statistics
The AP reported that in a sample of 507 people only 142 correctly described the Bill of Rights as the first ten amendments to the U.S. Constitution. Calculate a 95% confidence interval for the proportion of the entire population that could give a correct description.
Saturday, April 21, 2012 at 5:42pm by lola

AP Statistics
Your mathematics instructor claims that, over the years, 88% of his students have said that math is their favorite subject. In this year's class, however, only 21 out of 32 students named math as their favorite class. The instructor decides to construct a confidence ...
Saturday, November 3, 2012 at 2:29pm by Blegh

AP Statistics
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in a previous post. Thank you.
Wednesday, December 17, 2008 at 1:29am by PsyDAG

statistics
I've got to do a project in my math statistics unit. Surveying people on a resturant. How do I do a draft on poster paper?
Tuesday, May 17, 2011 at 1:47pm by Hunter

AP Stats
Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to that Z score.
Tuesday, September 14, 2010 at 9:38pm by PsyDAG

11th grade:AP Biology
I think you go to my school Matt. I had that exact question on my AP Bio test.
Wednesday, December 3, 2008 at 12:06am by Anonymous

statistics page on jiskha
Super!!!!! That poor child looks as befuzzled as I feel when confronted with statistics. Besides, statistics are illogical <G>
Tuesday, September 9, 2008 at 11:48am by GuruBlue

statistics -- needs help
That's really a statistics question. Please wait until a math tutor comes online.
Wednesday, October 5, 2011 at 6:04pm by Ms. Sue

10th math
The sum of the 4th and 8th terms of an AP is 24 and the sum of the 6th and 10th terms is 44. Find the first three terms of AP
Wednesday, July 30, 2008 at 9:30pm by Monila sharma

AP PSYCHOLOGY
Try collegeboard. com Use the Student link. Under the College Board test link is another link called AP. Go to the classes link, and click on psychology. It should have a lot of information, and practice questions. I use this same site for AP History. Just search around on ...
Tuesday, November 4, 2008 at 9:10pm by Kiley

ap chemistry
it's 8*10^-6 because the hydroxide concentration is squared. trust me, we went over this in my ap chem class (I got that originally wrong too)
Tuesday, October 19, 2010 at 9:40pm by apchem

AP Statistics
I assume that you are talking about a normal distribution with a mean of 1152 and standard deviation of 84. A Z score is the score in terms of standard deviations (SD), with -2 SD usually being considered low. Z = (x - ƒÊ)/SD, where x = weight value and ƒÊ...
Friday, November 16, 2007 at 11:10pm by PsyDAG

statistics anova
a professor is interested in whether there is a differnce in counseling student's statistics competency scores among 1) those who have never taken any statistics ourse, 2) those who have only taken an undergraduate statistics course, 3)
Monday, February 27, 2012 at 3:04pm by caryn

AP Physics B
Were do I find AP Physics B Mulitiple Choice Questions. I know that they are free on the internet somewere I can not seem to find them. I also can not find free response questions older than 1999 on the college bord website h t t p : / / a p c e n t r a l . c o l l e g e b o a...
Wednesday, December 16, 2009 at 2:01pm by AP Physics B

AP Statistics
if the probability of a dribbling drummer is .38, find the standard deviation of the dribbling drummers drumming for the twelve drummers drumming
Wednesday, January 6, 2010 at 9:31pm by Belle

us history
You're wasting your time and money. The only way to get college credit for an AP class is to pass the standardized AP exam.
Wednesday, September 26, 2012 at 8:23pm by Ms. Sue

ap Physics
Is it common in AP classes to use all capital letters? Most teachers find it annoying and rude, like shouting.
Monday, January 3, 2011 at 12:47am by drwls

7th grade math
aa, ao, ap, oo, op there are five, unless order is important: aa, ao, ap, oo, op, oa, pa, po and then there are eight.
Thursday, May 22, 2008 at 7:50pm by zola

Question
There is no set answer, Laruen. The important thing is to pass the AP exam after you've taken the class. Remember, AP classes (Advanced Placement) are college level classes. Students who pass the end of year exam for an AP class earn college credit for that class.
Saturday, December 24, 2011 at 2:22pm by Ms. Sue

9th grade Eng pre ap
Megan -- if you intend to continue in AP English, I urge you to learn to phrase your questions so that other understand what you need.
Monday, September 8, 2008 at 8:22pm by Ms. Sue

AP Physics ???
This is AP Physics? C = pi * d C = 3.14 * 11 C = 34.54 cm = 0.3454 m
Sunday, August 1, 2010 at 6:15pm by Ms. Sue

AP Physics B
why would the hanging mass of a radial acceleration if it\'s just in equilibrium...??? m1 V^2/r = m2 g
Sunday, September 13, 2009 at 8:42pm by AP Physics B

10th math
use your two formulas for the general term of an AP and the sum of terms of an AP a+3d + a+7d = 24 ----> 2a + 10d = 24 and 6/2[2a + 5d] + 10/2[2a+9d] = 44 now solve these two equations in two unknowns
Wednesday, July 30, 2008 at 9:30pm by Reiny

AP Physics
How could you possibly take AP physics without know hot to rearrange a formula as simple as this?
Sunday, August 1, 2010 at 6:12pm by Mike

AP Bio
Please take a look at my AP bio question from last night. I still need help! Thanks
Wednesday, October 14, 2009 at 8:13pm by Muffy

AP Physics
I posted questions down below about chapter 1 aparently they were missed.
Wednesday, June 10, 2009 at 9:59pm by AP Physics

AP CHEMISTRY
Could someone please tell me where to find the 2008 AP Chemistry Multiple Choice for FREE ONLINE? Thank You in advance!
Tuesday, May 1, 2012 at 6:46pm by DAN

AP classes
I am taking an AP class for the first time. How does this differ from regular classes and what should I expect. (11th grade)
Tuesday, August 26, 2008 at 8:14pm by Sean

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