Search: Statistics (Help me please)

Number of results: 85,500

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

statistics help
For complete post, please see Statistics help with Statistics help Part 2 and Part 3
Monday, July 28, 2008 at 11:24am by Student

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!

Statistics
Can someone please give specific examples of how psychologists use statistics
Sunday, June 26, 2011 at 7:11pm by Carla

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

Statistics
Assistance with a statistics question is needed. Russ, please note that you need to put your SCHOOL SUBJECT in that line, not your grade level or school's name. Thanks.
Saturday, September 20, 2008 at 9:22pm by Writeacher

statistics
Yadira, Marianne, Laura, Vanessa, or whoever -- please don't keep switching your name. We know that these statistics problems have been posted from the same computer -- and presumably by the same person.
Wednesday, August 12, 2009 at 10:38pm by Ms. Sue

Statistics
I'm looking for some help with my statistics homework...I'm good with the basics, but I really bombed on my last class anyone??? To help you, we need to know specifically what problems you have. Please repost with specific problems. I hope this helps a little. Thanks ...
Thursday, July 13, 2006 at 9:59am by Robert

statistics help please
2/sqrt(10) = 0.632 It is explained here: http://en.wikipedia.org/wiki/Standard_error_(statistics)
Friday, July 22, 2011 at 1:56am by drwls

environmental science
Please check this: Scientists use statistics to a. graph data b. analyze data c. communicate ideas to each other d. all of the above B ( in my book it says: scientists rely on and use statistics to summarize, characterize, analyze, and compare data. statistics is usually a ...
Thursday, August 27, 2009 at 1:26pm by y912f

Statistics
This person is trying to obtain answers unhonorably for questions from the EDX website, class Statistics 2.1X. Please do not offer answers for this person.
Monday, February 25, 2013 at 3:29am by P

statistics in heath care
What are the main differences between descriptive and inferential statistics. would this be like a example would be smoking can cause low birth weights which woud be for the women population only? just kind of cunfused with this please help?
Thursday, July 17, 2008 at 9:00pm by jean

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
Can someone please answer my question please
Tuesday, September 18, 2012 at 11:59pm by Gee

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 help please!
please help!! pretty please!! i need to know how to this problem ASAP! suppose you pay $1.00 to roll a fair die with the understanding that you will get back $3.00 for rolling a 5 or a 1, nothing otherwise. what is your expected value?
Monday, April 12, 2010 at 10:37pm by anonymous

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

statistics
Using the data set below please calculate the 2;8;6;9;5 Range What would be the percentile rank of the number 6? Help please!
Wednesday, October 12, 2011 at 2:24pm by Anonymous

Business Analytics statistics
Since we Jiskha tutors have no connection with any school, we have no access to "Final Project Spreadsheet -- Master Worksheet." I don't think any of us has a background in business analytical statistics. Please note that we do not email answers.
Wednesday, August 19, 2009 at 7:58pm by Ms. Sue

statistics
Shawnie or Eric or whoever -- Don't bother switching names; it serves no purpose. I am not sure we have anyone here who deals with statistics, but I'm pretty sure no one will reply until he/she knows what YOU THINK about each problem. Please post your thoughts and/or ...
Tuesday, June 14, 2011 at 11:58am by Writeacher

statistics
I am not understanding this last portion of my statistics class. I am completely confused about critical values. Please help me. Thank you!! What critical value for z would be used to test the hypotheses: H_0:μ≥15 and H_a:μ<15, for a = 0.01 ?
Monday, August 1, 2011 at 7:36pm by Celest

statistics
population with a mean of 53.1 and standard deviation of 4.43 Calculate z score for xbar 49.8 from a sample of size 11 Someone please please help me!
Sunday, November 6, 2011 at 8:10pm by amy

statistics
what do you mean by appplet? can you please show how you got your calculations i have no way or means to do this. i am really lost and am upset becasue this question has been bugging me for hours now. i am really frustrated, please help by showing the work. thank you very much.
Friday, October 15, 2010 at 5:41pm by please help in panic mode-mary

statistics
If you were trying to "cut and paste" please understand that it rarely works here. You need to type everything out. Also, please state clearly how we may help you. Sra
Saturday, October 3, 2009 at 10:53am by SraJMcGin

statistics
First, please do not use all capitals. Online it is like SHOUTING. Not only is it rude, but it is harder to understand. Thank you. Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the ...
Tuesday, November 30, 2010 at 8:02pm by PsyDAG

Statistics
A resort tracks the number of days each guest stays. They've discovered that this variable is normally distributed with a mean of 9 days and a standard deviation of 3. They would expect 10% of the guest stay longer than how many days? Please show statistics formula and ...
Tuesday, January 26, 2010 at 9:29am by Bryant

writing
Which of the following statements is not a general rule for using statistics in a classroom speech? A The more statistics the better. Use statistics sparingly Make sure information is up to date Round off long numbers.
Thursday, May 10, 2012 at 12:28pm by Anonymous

Psychology
An essential part of scientific thinking is not only how to use statistics correctly, but also how to identify the misuse of statistics. Our textbook authors suggest that students should: Answer distrust all statistics because they convey a false impression of certainty and ...
Tuesday, April 23, 2013 at 4:11pm by J.J

statistics/ please help ASAP
A Z score is one type of standard score. Z = (score-mean)/standard deviation Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions related to the Z scores.
Thursday, October 28, 2010 at 7:07pm by PsyDAG

statistics
5. The table below shows Psychology exam scores, Statistics Exam scores, and IQ scores for a random sample of students. What can you observe in the relationship between IQ and psychology, psychology and statistics, and IQ and statistics? Using a web-calculator, obtain the ...
Tuesday, November 29, 2011 at 12:12am by shirley

statistics
PLEASE HELP
Sunday, March 17, 2013 at 9:13pm by Lindsey

statistics please
yes you did Thank you...!!!!!
Wednesday, December 12, 2012 at 6:59pm by gina

Statistics(Please help)
thank you
Thursday, July 21, 2011 at 5:49pm by Hannah

Statistics
please help
Thursday, May 5, 2011 at 1:53am by Confused

Statistics
Please help if you can.
Monday, March 7, 2011 at 11:38pm by James

Statistics
PLEASE HELP :)
Friday, February 12, 2010 at 4:46pm by Christie

STATISTICS
A statistics practitioner formulated the following hypothesis: H0 : ¦Ì = 200 against H1 : ¦Ì < 200 and learned that x = 190 n = 9 and ¦Ò = 50. The p-value of the test is (1) 0.6 (2) 0.2743 (3) 0.7743 (4) −0.2743 (5) ...
Thursday, April 1, 2010 at 2:55pm by Yumna

statistics
Cat can you please work out his problem because i am not sure if my answer is correct. can you show your calculations, please, please, please. thank you. sat scores around the nation tend to have a mean score around 500, a standard deviation of about 100 points and are ...
Friday, October 15, 2010 at 11:44pm by please help in panic mode-mary

Statistics
r^2 the corelation squared measures how well the y hat is than just using y bar or the other way around... I don't remeber what r^2 measures I have what it means on my calculator but I still don't understand it My teacher told me it's basically somehting like how ...
Wednesday, October 7, 2009 at 8:58pm by Statistics

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

Statistics PLEASE help
，
Monday, October 20, 2008 at 7:18am by Anonymous

statistics...Please help
36
Saturday, January 24, 2009 at 11:20pm by Anonymous

Statistics
help me please GUys
Tuesday, September 6, 2011 at 12:58am by gandakho

Statistics -Please help :/
I need this as well......
Friday, January 28, 2011 at 2:41am by Jason

statistics please help deadline 12am
find the normal approximation for the binomial probability that x=5,where n=12, and p=0.7compare probability to table b of normal distributions of table 2. The only thing that i know so far is that p(x=5) is equivalent to 0.29. how would i complete this question? please ...
Thursday, October 28, 2010 at 9:06pm by vedry frustrated please help and show work

math statistics
Could it be a block design? Thank you
Sunday, February 10, 2013 at 1:00pm by Please help

statistics
could someone please help me ASAP?
Tuesday, January 10, 2012 at 12:25am by lisa

Can someone help me please?
Statistics confuses me....thank you for your help :)
Thursday, October 13, 2011 at 9:28am by Jennifer

Statistics(Please check)
right.
Saturday, July 23, 2011 at 6:57pm by PsyDAG

Statistics PLEASE help
dont really know
Monday, October 20, 2008 at 7:18am by lol

Statistics
Anyone? Really need help on how to do this please :)
Sunday, January 24, 2010 at 12:33am by Sunny

statistics
if xy=7 and x-y=5, what are the values of x and y? please help me!!!
Thursday, October 2, 2008 at 5:48pm by Alyssa

statistics
Please define SS.
Tuesday, January 29, 2008 at 6:47pm by drwls

statistics
We believe that 77% of the population of all Business Statistics I students consider statistics to be an exciting subject. Suppose we randomly and independently selected 40 students from the population. If the true percentage is really 77%, find the probability of observing 39...
Sunday, August 8, 2010 at 2:01pm by yamini

Statistics
Statistics allow psychologists (or anybody) to determine trends. Once trends have been determined, statistics allow people to analyze exceptions to these trends.
Sunday, June 26, 2011 at 7:11pm by PsyDAG

statistics-normal distribution
please show calculations for a-c. want to compare calculations. thank you. mary
Thursday, October 28, 2010 at 3:15pm by mary- can someone please solve,lost

statistics college
First, please do not use all capitals. Online it is like SHOUTING. Not only is it rude, but it is harder to understand. Thank you. Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the ...
Tuesday, May 22, 2012 at 9:50pm by PsyDAG

statistics
can you please show calculations. to the question listed as above. the more i look at the explanation, the more i get confused. thank you very much. mary hornbeck
Friday, October 15, 2010 at 11:44pm by please help in panic mode-mary

To: Ms. Sue
Ms. Sue I need statistics on Sav. Syn. I tried looking on the internet for them everywhere, but there is nothing there. Could you please give me a list of sites for them. I want charts on them, please and thank you :-)
Tuesday, March 2, 2010 at 2:26pm by Sara

Statistics
Please display answer here
Thursday, May 16, 2013 at 4:04pm by Rony

statistics
please help, today is the last date to attempt for this
Monday, January 14, 2013 at 6:28pm by Anonymous

statistics
could u please at least suggest the steps to do it
Tuesday, January 15, 2013 at 1:48am by jhikjhak

statistics
Thanks a ton for your reply. Can you answer 3,4 and 5 please
Tuesday, January 15, 2013 at 1:53am by jhikjhak

statistics
please answer, any body, any expert
Tuesday, January 15, 2013 at 1:49am by jhikjhak

psychological statistics
can someone please respond
Monday, November 19, 2012 at 6:39pm by carla

statistics
Can someone please answer my question thank u
Tuesday, September 18, 2012 at 11:38pm by Gee

statistics
Can someone please answer my question help
Wednesday, September 19, 2012 at 12:17am by Gee

Statistics/Research
Please do not respond to this question
Wednesday, April 25, 2012 at 5:04pm by Jackie

statistics
Could you rephrase that please, I'm not getting the logic.
Sunday, October 10, 2010 at 12:32pm by David

Statistics
Please repost with completed question. Thanks for asking.
Sunday, May 11, 2008 at 10:14am by PsyDAG

Debatind/ Sose
please I really need statistics and exact examples for my debate. I can not go up there and say many people think we are too americanized. We won't win. Please give me some stats. and eg. on the topic "that australia is becoming too american" Thanks Minerva
Friday, April 18, 2008 at 8:26pm by Minerva

statistics
This is no way to go!! Honour code please
Monday, January 14, 2013 at 6:25pm by likambo

statistics
please help with the central limit theorem problem
Tuesday, January 15, 2013 at 1:49am by jhikjhak

statistics
Please see my answer below.
Monday, September 3, 2012 at 7:00pm by Ms. Sue

Statistics
Please arrange them in numerical order -- and then I'll help you.
Tuesday, June 5, 2012 at 3:32pm by Ms. Sue

Statistics(Ugent Please help!!)
Nevermind I figured it out
Saturday, July 23, 2011 at 5:49pm by Hannah

statistics
Please help and explain the best you can. I am so lost. Thank you in advance
Wednesday, July 20, 2011 at 4:00pm by BUSSTAT

statistics
why is the 4% important to the CI? Please give an example.
Saturday, May 29, 2010 at 10:38am by cortez

Statistics
Can someone look at my question and my answer on this please
Saturday, November 17, 2007 at 2:31pm by LT

MATH
Can someone please HELP me figure this out? According to statistics gathered as part of a research project by a group of statistics students on the college campus, 376 out of the 439 deaths attributed to lightning strikes were male. If all of the names of the deceased were ...
Saturday, September 24, 2011 at 11:29am by Shelly

Statistics Hypothsis testing
Am I using the 2-sample T test or ANOVA? Please show all steps. test the claim that μ1 = μ2 Two samples are randomly selected from normal populations. The sample statistics are n1=11,x(bar)=4.8, s1=.76 n2=18, x(bar)=5.2, s2=.51 Assume that σ1 &#...
Thursday, August 20, 2009 at 12:37am by Jen

elementary statistics
• Resources: Ch.1 & 2 of Elementary Statistics • Complete the following problems from Ch. 1 of Elementary Statistics: o Case Study on p. 15 o Real Statistics/Real Decisions on p. 28 • Complete the following problems from Ch. 2 of Elementary Statistics: o ...
Friday, April 16, 2010 at 6:10pm by Anonymous

statistics
sample- a recent study reports that older adults who got regular physical exercise experienced fewer symptoms of depression, even when tested 2 years late. regular excersize scores= 1,3,4,3,5,2,3,4 no regular excersize scores=5,4,6,3,5,7,6,6 a)calculate the mean and the ...
Wednesday, January 30, 2008 at 6:16pm by Byron

statistics help please!
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 another post. Thank you. See your later post.
Sunday, January 20, 2013 at 2:55pm by PsyDAG

statistics
What do you think the answer is? What do these four terms mean? Please see the websites that I posted yesterday to help you with this question. Also -- if you have another question, please click Post a New Question and type the choices, rather than copying and pasting.
Saturday, December 15, 2007 at 7:54pm by Ms. Sue

Please help with Statistics
Disregard this question, copied incorrectly I will repost
Monday, April 8, 2013 at 3:08pm by Bettie

Statistics
please suggest the steps for solving this question. requesting you
Tuesday, January 15, 2013 at 3:16pm by Anonymous

Statistics
can someone give me the formula of standard deviation?Please! Thanks!
Saturday, February 25, 2012 at 5:45am by pallavi

english
please give me an oratorical piece about statistics..
Sunday, August 22, 2010 at 3:27am by roxan

statistics in heath care
Please look at your earlier post.
Thursday, July 17, 2008 at 9:00pm by SraJMcGin

Can someone help me please? MATH
Isn't that a simple random sampling? http://en.wikipedia.org/wiki/Sampling_(statistics)#Simple_random_sampling
Tuesday, October 11, 2011 at 9:45pm by Ms. Sue

statistics
12. A statistics student received a grade of 85 on a statistics midterm. If the corresponding z score equaled +1.50, and the standard deviation equaled 7, what was the average grade on this exam? a. 95.5 b. 74.5 c. 78.0 d. Cannot determine without knowing how many took the ...
Sunday, February 26, 2012 at 3:08pm by tim

statistics Urgent please!!!!!!!!!!!!!!!!!!!!!
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 another post. Thank you. See you previous post.
Saturday, May 28, 2011 at 2:13pm by PsyDAG

statistics
Tony/Jon/Lindsey -- please do not change names.
Sunday, March 17, 2013 at 9:13pm by Ms. Sue

statistics
This makes no sense. Please proofread, clarify, and repost.
Thursday, February 9, 2012 at 9:55pm by Ms. Sue

College statistics
Already answered. Please avoid duplicate posts.
Wednesday, August 10, 2011 at 9:44am by drwls

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