Question 3 The students in an AFDA class have a mean height of 66 inches and a standard deviation of 7 inches. Find the z-score for a student with a height of 74 inches. O 1.14 O 1.5 O 1.41 O-1.5 Question 5 Given that the mean for a data set is 24.8 and the standard deviation is 2.3, find the z-score of the number 27 in this set. O-0.96 O 0.96 O 0.83 O 1.00

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question 3
The students in an AFDA class have a mean height of 66 inches and a
standard deviation of 7 inches. Find the z-score for a student with a height
of 74 inches.
O 1.14
O 1.5
O 1.41
O-1.5
D
Question 5
Given that the mean for a data set is 24.8 and the standard deviation is 2.3,
find the z-score of the number 27 in this set.
O-0.96
O 0.96
O 0.83
O 1.00
Transcribed Image Text:> Question 3 The students in an AFDA class have a mean height of 66 inches and a standard deviation of 7 inches. Find the z-score for a student with a height of 74 inches. O 1.14 O 1.5 O 1.41 O-1.5 D Question 5 Given that the mean for a data set is 24.8 and the standard deviation is 2.3, find the z-score of the number 27 in this set. O-0.96 O 0.96 O 0.83 O 1.00
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