Wednesday
April 16, 2014

Search: stats(help)

Number of results: 1,897

stats
is there a good, relevant sites where i can get stats extra help?
Thursday, October 11, 2007 at 7:45pm by Keirson

please tell teachers what the subject is - needs probabilty and stats
I showed you how to do the last one, am leaving this more complicated version of the classic prisoner's dilemna problem for a stats teacher (I do physics)
Saturday, September 29, 2012 at 6:53pm by Damon

STATS
Judy, Sam, Cindy -- or Whoever has posted the last 12 stats posts -- If you posted your ideas of the answers, a tutor might then help you.
Wednesday, March 31, 2010 at 1:32pm by Ms. Sue

random assignment-stats
Stats for the US and Canada show that in North America, the most births occur in September. Wonder if there is correlation based on the fact that Sept is 9 months after all those Christmas and New Year holidays??
Monday, March 2, 2009 at 2:11pm by Reiny

probability and statistics
We haven't a clue about which stats book you're using. Plus -- most of us don't have multiple stats book here at home. With 41 numbers, 12.3 is the top of the 30th percentile.
Wednesday, September 10, 2008 at 6:44pm by Ms. Sue

ap stats
<<the idealized uniform random number generator described.>> is not described We are not well staffed to answer stats questions; you would be better served elsewhere.
Wednesday, March 18, 2009 at 6:37pm by drwls

C++ Programming
Design and create a class named Stats that has an array of 12 doubles as one of its member variables. The values in the array should be set by making 12 calls to a public member function named setValue that accepts two arguments, an integer indicating which value is being ...
Tuesday, June 8, 2010 at 4:25pm by kyuu09

IGNOU probability
Make a Venn diagram. 5% fail math only 25% fail both 10% fail stats only 60% pass both. Of the 30% (of all students) who failed math, 5/6 of that group (25% of all students)failed stats also. That is a conditional probability of 83.3%. Only 16.7% of the math-failing group pass...
Friday, October 15, 2010 at 6:10am by drwls

AP Stats
P.S. Here is a GOOGLE Search on AP Stats in case you haven't seen it: http://www.google.com/search?q=AP+stats&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a Sra
Friday, January 2, 2009 at 2:39pm by SraJMcGin

Science
A control group is the group in an experiment that doesn't have anything change. For instance, if scientists are testing a headache medicine, the control group gets a placebo while the test group receives the product that they're testing. Check these definitions for ...
Monday, August 27, 2007 at 6:52pm by Ms. Sue

Help Math
incorrect. Law of addition: P(A or B) = P(A)+ P(B)- P(A and B) source: http://www.quickmba.com/stats/probability/
Sunday, December 30, 2012 at 7:50pm by TutorCat

Stats
To get P = .05, Ho needs to have μ 1.96 SD, Reject Ho, if value is outside that range. P is determined by Z score = (X-μ)/SD. Look up value in "area under normal distribution" in back of your stats text. Is "that" your SD? I hope this helps. If not, repost with ...
Friday, April 24, 2009 at 2:18am by PsyDAG

Research
Here's an excellent summary. http://web.cortland.edu/andersmd/STATS/valid.html
Friday, July 9, 2010 at 10:34pm by Ms. Sue

statistics
Use the Empirical Rule. http://www.oswego.edu/~srp/stats/6895997.htm
Monday, August 29, 2011 at 2:40pm by TutorCat

Math Statistics
http://www.quickmba.com/stats/standard-deviation/
Saturday, September 29, 2012 at 6:41pm by Ms. Sue

Statistics
I agree. http://www.oswego.edu/~srp/stats/variable_types.htm
Wednesday, August 21, 2013 at 3:54pm by Ms. Sue

Physics/Excell
There is a JAVA tool at http://www.physics.csbsju.edu/stats/QF_NROW_form.html that will let you calculate the least-sqaures fit to your data points. Using it, I got V = 105 A plus a small constant term
Saturday, October 27, 2007 at 11:00am by drwls

Stats
Expected number is .1*1000 = 100 SD is sqrt(n*p*q) = 1000*.1*.9 = 9.49 90 is 10 away from the mean and 10/9.48= 1.05 standard deviations away. Your stats book should have a cumulative normal distribution table. look up 1.05. I get .8531. Ergo, the probability of seeing more ...
Friday, March 20, 2009 at 5:23pm by economyst

Math
The central tendency is the measure that best describes the data. The mean doesn't, because 5 is so much different than the other data. That leaves you median or mode. Check this site and decide which one fits this data. http://www.quickmba.com/stats/centralten/
Thursday, March 31, 2011 at 4:59pm by Ms. Sue

MATH
First you need to arrange these numbers in numerical order. Then study this site. http://www.childrens-mercy.org/stats/definitions/iqr.htm
Wednesday, November 18, 2009 at 4:39pm by Ms. Sue

International Econ.. Please Help!
Yes. http://stats.oecd.org/glossary/detail.asp?ID=1395 I don't think this country is moving toward freer trade because it still imposes tariffs on final goods. What does your text say?
Sunday, July 25, 2010 at 7:59pm by Ms. Sue

stats need help
.45 is .05 away from the mean or .05/.023 = 2.17 standard deviations away from the mean. Your stats book should have a cumulative normal distribution table. Look up 2.17. I get .9850, meaning that the probability of observing a sample where more than 45% is 1-.985 = .015=1.5...
Tuesday, March 17, 2009 at 9:59am by economyst

Res/341
http://infinity.cos.edu/faculty/woodbury/stats/tutorial/Data_Disc_Cont.htm
Thursday, March 29, 2012 at 8:46pm by Ms. Sue

statistics
http://www.childrens-mercy.org/stats/definitions/norm_dist.htm
Thursday, August 19, 2010 at 10:45pm by Ms. Sue

College Chem
http://science.widener.edu/svb/stats/error.html On the first, percent error is .02/10 x 100 absolute error is .02 On the last, you have to do some math. See the link error=sqrt (.02^2+ .02^2)=.028 then, use the formulas above.
Friday, January 16, 2009 at 1:26am by bobpursley

Bio
In that case have a look at http://www.stats.gla.ac.uk/steps/glossary/hypothesis_testing.html
Wednesday, December 8, 2010 at 9:21am by Dr Russ

statistics
http://infinity.cos.edu/faculty/woodbury/stats/tutorial/Disp_MD.htm
Friday, September 23, 2011 at 2:16am by PsyDAG

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 a ...
Sunday, September 13, 2009 at 8:39pm by AP Stats B

Math
By the way read at http://www.stats.gla.ac.uk/steps/glossary/probability_distributions.html
Thursday, January 14, 2010 at 6:58pm by Damon

math
6,000 / 24,000 = 1/4 http://stats.oecd.org/glossary/detail.asp?ID=2111
Sunday, November 28, 2010 at 1:32pm by Ms. Sue

stats
What?
Friday, February 6, 2009 at 8:01pm by Sam

Stats
Thank you.
Wednesday, October 14, 2009 at 10:39am by CM

Stats
help me
Wednesday, August 13, 2008 at 3:58pm by lala

stats
y,x y,x y,x x,y
Sunday, July 10, 2011 at 7:19pm by Damon

stats
Thank You!!
Sunday, July 10, 2011 at 7:19pm by Celest

Stats
Thank you!
Monday, July 9, 2012 at 11:50am by James

STATS
.6
Friday, September 16, 2011 at 11:09pm by andrew

stats
what is n
Sunday, March 31, 2013 at 6:43pm by chris

Stats
1%
Monday, July 29, 2013 at 4:46pm by Anonymous

Stats
E y F
Saturday, August 3, 2013 at 6:21am by Anonymous

prob and stats
0-9-
Friday, October 15, 2010 at 1:14am by 0-0--

Stats
Thank you
Saturday, February 8, 2014 at 3:26pm by Ashley

STATS
Thanks!
Monday, February 10, 2014 at 3:17pm by Tracy

STATS
You are welcome :)
Monday, February 10, 2014 at 3:17pm by Damon

STATS
Yes
Monday, February 10, 2014 at 4:02pm by PsyDAG

Health
bagles?
Friday, January 18, 2008 at 6:45pm by stats-help

AP Stats
thanks for your help!!:)
Friday, January 2, 2009 at 2:39pm by Stephanie

Math-stats
thanks
Thursday, July 2, 2009 at 2:17pm by Sophie

Stats
is the answerposted for this?
Wednesday, October 31, 2007 at 3:21pm by Stephanie

stats math
ok.
Sunday, July 18, 2010 at 4:57pm by thara

Stats
12
Wednesday, November 25, 2009 at 11:56am by Anonymous

stats-probability
thank you
Friday, January 21, 2011 at 1:01am by joy

stats
0.4909
Wednesday, March 31, 2010 at 1:23pm by lolo

stats
= 12C5
Wednesday, March 16, 2011 at 7:05pm by Luke J

Stats
Pearson r
Monday, June 13, 2011 at 4:12pm by MathGuru

stats
What is your question?
Sunday, July 10, 2011 at 1:27am by PsyDAG

Stats
Thanks so much!!!
Sunday, July 10, 2011 at 5:28pm by Carol

Stats....plz help....
ok thank u!!
Sunday, October 16, 2011 at 10:03pm by Jennifer

Stats
You got it!
Saturday, October 15, 2011 at 12:23pm by PsyDAG

Stats
yay!! thank u!!
Saturday, October 15, 2011 at 12:23pm by Jennifer

stats
What is a relative frequency?
Saturday, October 29, 2011 at 3:04am by Hi

stats
MINOOOOOOOOOOO
Saturday, October 29, 2011 at 3:04am by YO

math (stats)
What is (1/4)(1/4) ?
Monday, January 23, 2012 at 12:30am by Reiny

stats
385
Thursday, April 15, 2010 at 8:53pm by heather

stats
385
Thursday, April 15, 2010 at 8:53pm by heather

STATS
B) 0.591
Sunday, September 25, 2011 at 11:50pm by Anonymous

stats
611
Saturday, July 7, 2012 at 6:35pm by Summer

Stats
.222
Friday, June 10, 2011 at 5:46pm by Anonymous

stats
T-distribution.
Sunday, September 2, 2012 at 8:52pm by MathGuru

stats
97.5%
Saturday, September 1, 2012 at 11:29pm by Wilson

math/stats
yes
Saturday, February 6, 2010 at 5:01pm by cindy

Stats.
Thank you so much
Monday, March 18, 2013 at 9:03am by Christina

Stats
0.7758
Sunday, April 28, 2013 at 5:10pm by Anonymous

Stats
1/18
Sunday, May 19, 2013 at 4:20am by Pramod

Stats
1/18
Sunday, May 19, 2013 at 4:20am by Pramod

STATS
nevermind
Saturday, June 15, 2013 at 3:01pm by mysterychicken

stats
0.4168
Monday, July 4, 2011 at 10:17am by steve

Stats
Right.
Monday, July 1, 2013 at 2:29pm by PsyDAG

college stats
1. C 2. D 3. A
Friday, July 12, 2013 at 12:57am by Anonymous

Stats
0.05
Monday, July 29, 2013 at 4:46pm by catriona

stats
asdad
Thursday, February 3, 2011 at 9:16pm by asdasd

STATS
I would.
Friday, October 4, 2013 at 5:57pm by PsyDAG

Stats
Yup
Monday, October 21, 2013 at 12:19am by Kuai

stats
0.1707
Thursday, October 3, 2013 at 9:53pm by Anonymous

Stats
correct
Saturday, February 8, 2014 at 3:26pm by Steve

STATS
Is the answer C?
Thursday, February 20, 2014 at 8:41am by Tracy

Stats
hh
Thursday, March 31, 2011 at 9:30am by Anonymous

Stats
Damon, thank you!
Saturday, March 29, 2014 at 10:07am by Tracy

Stats
A certian company enjoyed 3.5% profits in year 1 over its revenue in Year 0. In Year 2, it enjoyed 5.75% profits over Year 1. In Year 3, it posted 1.25% profits over Year 2. What single, constant profit over this period of years would have produced the same profit? The teacher...
Wednesday, May 4, 2011 at 7:47am by Anonymous

Stats
No results were presented
Tuesday, July 29, 2008 at 1:06pm by drwls

Stats: need help please
thanks
Sunday, November 23, 2008 at 6:30pm by Stephanie

stats
Use it to find what?
Sunday, July 4, 2010 at 3:25pm by PsyDAG

Stats
Can you please help me solve for N
Wednesday, November 25, 2009 at 12:02pm by Desire

Stats
1000 * .023 = ?
Wednesday, March 31, 2010 at 6:51am by PsyDAG

STATS
Thank you you helped me a lot.
Tuesday, March 30, 2010 at 12:28am by Mary

stats
.93^10
Saturday, April 17, 2010 at 9:43pm by PsyDAG

Stats
It's not 4 out of 20
Saturday, May 1, 2010 at 3:27pm by anonymous

stats math
hey i can help you
Sunday, July 18, 2010 at 4:57pm by vinay

bus stats
3/60
Wednesday, October 6, 2010 at 3:18pm by Allyson

Stats
I don't know what you mean by "the 2 distribution."
Saturday, October 9, 2010 at 7:04am by PsyDAG

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members