on the comprehensive final exam were normally distributed, and the z-scores for some of the students are shown below. Robert 1.16 Juan 1.56 Haley −1.82 Joel 0.00 Jan −0.86 Linda 1.54 (a) If the mean score was ? = 152 with standard deviation ? = 21, what was the final exam score for each student? (Round your answers to the nearest whole number.) Robert Juan Haley Joel Jan Linda
on the comprehensive final exam were normally distributed, and the z-scores for some of the students are shown below. Robert 1.16 Juan 1.56 Haley −1.82 Joel 0.00 Jan −0.86 Linda 1.54 (a) If the mean score was ? = 152 with standard deviation ? = 21, what was the final exam score for each student? (Round your answers to the nearest whole number.) Robert Juan Haley Joel Jan Linda
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The college physical education department offered an advanced first aid course last summer. The scores on the comprehensive final exam were normally distributed , and the z-scores for some of the students are shown below.
Robert | 1.16 |
Juan | 1.56 |
Haley |
−1.82
|
Joel | 0.00 |
Jan |
−0.86
|
Linda | 1.54 |
(a)
If the mean score was ? = 152 with standard deviation ? = 21, what was the final exam score for each student? (Round your answers to the nearest whole number.)
Robert
Juan
Haley
Joel
Jan
Linda
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