What is the p-value ? The p-value is: _____ ( to 2 decimals) **Hypothesis Testing for Mean GPA****Context:** Test the claim that the mean GPA of night students is larger than 3.2 at the 0.01 significance level.**Null and Alternative Hypotheses:**- \( H_0: \mu \leq 3.2 \)- \( H_1: \mu > 3.2 \) **Test Type:** Right-tailed**Sample Data:**- Based on a sample of 25 people, the sample mean GPA was 3.23 with a standard deviation of 0.05.**Test Statistic:**- Calculated as 3 (rounded to 2 decimals)**P-value:**- (Value not provided; consider statistical software or z-tables for calculation based on \( Z \) value)**Conclusion Criteria:**- Based on the significance level of 0.01, determine whether to reject the null hypothesis.**Decision:**- (Decision not provided; if \( p \leq 0.01 \), reject the null hypothesis; otherwise, fail to reject it.)

It is given that the value of the t-test statistic is t = 3 The degree of freedom is df = n - 1…

Answered: : _____ ( to 2 decim

Math

Statistics

: _____ ( to 2 decim

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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