Testing Equality of Two Means

Nonfiction, Social & Cultural Studies, Social Science, Statistics
Cover of the book Testing Equality of Two Means by Homework Help Classof1, Classof1
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Homework Help Classof1 ISBN: 1230000119354
Publisher: Classof1 Publication: April 3, 2013
Imprint: Language: English
Author: Homework Help Classof1
ISBN: 1230000119354
Publisher: Classof1
Publication: April 3, 2013
Imprint:
Language: English

"Conduct a two tailed hypothesis test given the information below.  Assuming that the population standard deviations are unknown but equal for male and female GPA, use the following sample data to test whether the GPA are different at the 0.05 level of significance.
Male GPA's
Sample size 13
Sample mean 3.6
Sample standard dev 0.4

Female GPA's
Sample size 16
Sample Mean 3.8
Sample standard dev 0.7
"

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

"Conduct a two tailed hypothesis test given the information below.  Assuming that the population standard deviations are unknown but equal for male and female GPA, use the following sample data to test whether the GPA are different at the 0.05 level of significance.
Male GPA's
Sample size 13
Sample mean 3.6
Sample standard dev 0.4

Female GPA's
Sample size 16
Sample Mean 3.8
Sample standard dev 0.7
"

More books from Classof1

Cover of the book Estimate the Average Cost by Homework Help Classof1
Cover of the book Solving the Given Augmented Matrices by Homework Help Classof1
Cover of the book Importance of Efficiency in Competition by Homework Help Classof1
Cover of the book Critical Path Method in Project Management by Homework Help Classof1
Cover of the book Pharmacology Original Activity by Homework Help Classof1
Cover of the book Capital Budgeting Return On Investment by Homework Help Classof1
Cover of the book True or False Questions Related to Marginal Revenue by Homework Help Classof1
Cover of the book Enabler and Obstacles to Knowledge Sharing by Homework Help Classof1
Cover of the book Calculating the Various Aspects of Game Theory by Homework Help Classof1
Cover of the book Scale of Measurement by Homework Help Classof1
Cover of the book Impact of Money Multiplier with Change in Currency Holdings by Homework Help Classof1
Cover of the book Solving System of Equations in Three Variables using Substitution by Homework Help Classof1
Cover of the book Astrophysics Distance Between the Two Stars by Homework Help Classof1
Cover of the book Intelligent Systems and Knowledge Management Systems by Homework Help Classof1
Cover of the book Strategic Analysis of Barilla Group by Homework Help Classof1
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy