It has been calculated that the probability that the average grade in a class of 16 students (taught in person) being less than or equal to 950 is 0.13%. What is the hypothesis of interest and what do the results from the study suggest (at the 5% level)? (A) Ho : H< 1100 vs HA: u> 1100, the p-value is 0.13%, which suggests that online learning may have a negative impact on learning outcomes. (B) Ho: u 1100 vs HA: H< 1100, the p-value is 0.13%, which suggests that online learning may have a negative impact on learning outcomes. (C) Ho: H 1100 vs HA: u< 1100, the p-value is 99.87%, which suggests that online learning does not have a negative impact on learning outcomes. (D) The data is not very conclusive about the impact of online learning.
It has been calculated that the probability that the average grade in a class of 16 students (taught in person) being less than or equal to 950 is 0.13%. What is the hypothesis of interest and what do the results from the study suggest (at the 5% level)? (A) Ho : H< 1100 vs HA: u> 1100, the p-value is 0.13%, which suggests that online learning may have a negative impact on learning outcomes. (B) Ho: u 1100 vs HA: H< 1100, the p-value is 0.13%, which suggests that online learning may have a negative impact on learning outcomes. (C) Ho: H 1100 vs HA: u< 1100, the p-value is 99.87%, which suggests that online learning does not have a negative impact on learning outcomes. (D) The data is not very conclusive about the impact of online learning.
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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