On a standardized exam, the scores are normally distributed with a mean of 140 and a standard deviation of 20. Find the z-score of a person who scored 140 on the exam.
On a standardized exam, the scores are normally distributed with a mean of 140 and a standard deviation of 20. Find the z-score of a person who scored 140 on the exam.
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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On a standardized exam, the scores are normally distributed with a mean of 140 and
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Transcribed Image Text:Miami Valley Career Tech X
– с
F1
"Z²
✰ deltamath.com/app/student/solve/17363831/normal DistributionFindZScore
Sania Dyer
Normal Distribution - Find Z Score
Dec 09, 1:05:11 PM
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Answer:
S
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F2
On a standardized exam, the scores are normally distributed with a mean of 140 and
a standard deviation of 20. Find the z-score of a person who scored 140 on the exam.
((1-9))
W
X
F3
Grades - ProgressBook X
#
3
E
D
C
F4
54
R
F
*
F5
OIC
V
%
5
F6
€
DeltaMath
T
G
6
B
Submit Answer
F7
Y
X
H
Privacy Policy Terms of Service
F8
&
7
acer
• Your work in Culinary Arts X 100ths place - Google Se x
7
Travel Mate P
N
U
O
F9
4
J
* 00
F10
M
5
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problem 3 out of max 10
9
F11
6
L
F12
NumLk
47°F Mostly cloudy
PrtSc
SysRq
+
Paus
Brea
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