In a Statistics examination, the mean scoreis 82 and the standard deviation is 3.5. If theteacher decided to pass those students withZ-score of -1.25, what score (to the nearestwhole number) should a student get in orderto pass the exam?Select the correct response:O at least 76O at least 77at least 78O at least 75

Answered: Image /qna-images/answer/256f63f2-f42e-4df1-91de-ed4095659e52.jpg

Answered: In a Statistics examination, the mean…

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 researcher wishes to see if there is a difference in the number of stories in the tall buildings of Makati, Ortigas, and Bonifacio Global City. The researcher randomly selects five buildings in each city and records the number of stories in each building. The data are shown in the table below. At a = 0.05, can it be concluded that there is a significant difference in them mean number of stories in the tall buildings in each city? Do you reject the null hypothesis? Refer to QUESTION NO. 3a. Bonifacio Global Makati Ortigas City 53 85 98 67 52 54 75 60 45 52 57 41 36 94 83 34 42 49 Select one: O True O False 万以

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