score higher on average compared to wo scores ten randomly selected male statistics students and thirteen randomly selected female statistics students are shown below. Male: 82 73 66 68 58 57 65 55 63 56 Female: 51 74 60 61 85 66 69 72 75 72 82 66 85 Assume both follow a Normal distribution. What can be concluded at the the ax = 0.05 level of significance level of significance? For this study, we should use [Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer H₁: Select an answer b. The test statistic c. The p-value= d. The p-value is ? Select an answer Select an answer statist α Select an answer Select an answer (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
100%

8Need help with parts A, B, C

Do men score higher on average compared to women on their statistics finals? Final exam scores of ten
randomly selected male statistics students and thirteen randomly selected female statistics students are
shown below.
Male: 82 73 66 68 58 57 65 55 63 56
Female: 51 74 60 61
69 72 75 72 82 66 85
Assume both follow a Normal distribution. What can be concluded at the the a = 0.05 level of significance
level of significance?
For this study, we should use Select an answer
a. The null and alternative hypotheses would be:
Ho: Select an answer ✓
H₁ Select an answer ✓
85 66
Select an answer ✓ Select an answer
Select an answer
Select an answer
b. The test statistic ? ✓ =
c. The p-value =
d. The p-value is ? ✓ a
(please enter a decimal)
(Please enter a decimal)
(please show your answer to 3 decimal places.)
(Please show your answer to 4 decimal places.)
Transcribed Image Text:Do men score higher on average compared to women on their statistics finals? Final exam scores of ten randomly selected male statistics students and thirteen randomly selected female statistics students are shown below. Male: 82 73 66 68 58 57 65 55 63 56 Female: 51 74 60 61 69 72 75 72 82 66 85 Assume both follow a Normal distribution. What can be concluded at the the a = 0.05 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer ✓ H₁ Select an answer ✓ 85 66 Select an answer ✓ Select an answer Select an answer Select an answer b. The test statistic ? ✓ = c. The p-value = d. The p-value is ? ✓ a (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.)
Expert Solution
steps

Step by step

Solved in 7 steps with 22 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman