Independent random samples were selected from two quantitative populations, with sample sizes, means, and variances given below. Population 1 2 Sample Size 64 64 Sample Mean 3.8 5.2 Sample Variance 9.78 12.72 The value of the test statistic is -2.36. USE SALT Calculate the p-value for a test of significant difference in the population means for the given data. (Round your answer to four decimal places.) p-value = Use the p-value to test for a significant difference in the population means at the 5% significance level. O Ho is rejected. There is insufficient evidence to indicate a difference in means. O Ho is not rejected. There is sufficient evidence to indicate a difference in means. O Ho is rejected. There is sufficient evidence to indicate a difference in means. Ho is not rejected. There is insufficient evidence to indicate a difference in means. Is this result consistent with the one obtained using the critical value approach, with a = 0.05? O Yes O No
Independent random samples were selected from two quantitative populations, with sample sizes, means, and variances given below. Population 1 2 Sample Size 64 64 Sample Mean 3.8 5.2 Sample Variance 9.78 12.72 The value of the test statistic is -2.36. USE SALT Calculate the p-value for a test of significant difference in the population means for the given data. (Round your answer to four decimal places.) p-value = Use the p-value to test for a significant difference in the population means at the 5% significance level. O Ho is rejected. There is insufficient evidence to indicate a difference in means. O Ho is not rejected. There is sufficient evidence to indicate a difference in means. O Ho is rejected. There is sufficient evidence to indicate a difference in means. Ho is not rejected. There is insufficient evidence to indicate a difference in means. Is this result consistent with the one obtained using the critical value approach, with a = 0.05? O Yes O No
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I need help with this question 17
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman