A class is made out of 22 students, The sample mean is 26.91, and the sample st. dev is 10.46. ? a= 0.05 Gender F F M F F F M F M F F M F F F M F M F M M F Age 39 19 17 44 33 22 48 21 29 28 28 21 54 19 18 23 21 21 19 23 18 27 Claim: the proportion of males in online classes is 35%. Can you prove it is not? o What is the null hypothesis? o What is the alternative hypothesis? o What distribution should be used? o What is the test statistic? o What is the p-value? o What is the conclusion? o How do we interpret the results, in context of our study?
A class is made out of 22 students, The sample mean is 26.91, and the sample st. dev is 10.46. ? a= 0.05 Gender F F M F F F M F M F F M F F F M F M F M M F Age 39 19 17 44 33 22 48 21 29 28 28 21 54 19 18 23 21 21 19 23 18 27 Claim: the proportion of males in online classes is 35%. Can you prove it is not? o What is the null hypothesis? o What is the alternative hypothesis? o What distribution should be used? o What is the test statistic? o What is the p-value? o What is the conclusion? o How do we interpret the results, in context of our study?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A class is made out of 22 students, The sample mean is 26.91, and the sample st. dev is 10.46. ? a= 0.05
| Gender | F | F | M | F | F | F | M | F | M | F | F | M | F | F | F | M | F | M | F | M | M | F |
| Age | 39 | 19 | 17 | 44 | 33 | 22 | 48 | 21 | 29 | 28 | 28 | 21 | 54 | 19 | 18 | 23 | 21 | 21 | 19 | 23 | 18 | 27 |
Claim: the proportion of males in online classes is 35%. Can you prove it is not?
o What is the null hypothesis?
o What is the alternative hypothesis?
o What distribution should be used?
o What is the test statistic?
o What is the p-value?
o What is the null hypothesis?
o What is the alternative hypothesis?
o What distribution should be used?
o What is the test statistic?
o What is the p-value?
o What is the conclusion?
o How do we interpret the results, in context of our study?
o How do we interpret the results, in context of our study?
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