The distribution of scores on a standardized aptitude test is approximately normal with a mean of 510 and a standard deviation of 95. What is the minimum score needed to be in the top 20% on this test? Carry your intermediate computations to at least four decimal places, and round your answer to the nearest integer. 0 X S
The distribution of scores on a standardized aptitude test is approximately normal with a mean of 510 and a standard deviation of 95. What is the minimum score needed to be in the top 20% on this test? Carry your intermediate computations to at least four decimal places, and round your answer to the nearest integer. 0 X S
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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The distribution of scores on a standardized aptitude test is approximately normal with a mean of 510 and a standard deviation of 95. What is the minimum
score needed to be in the top 20% on this test? Carry your intermediate computations to at least four decimal places, and round your answer to the nearest
integer.
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OSTATISTICS
Finding a raw score given a normal distribution
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Transcribed Image Text:ab
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The distribution of scores on a standardized aptitude test is approximately normal with a mean of 510 and a standard deviation of 95. What is the minimum
score needed to be in the top 20% on this test? Carry your intermediate computations to at least four decimal places, and round your answer to the nearest
integer.
esc
OSTATISTICS
Finding a raw score given a normal distribution
control
0
Explanation
!
11
Q
A
2
N
@
2
Check
W
S
X
#
3
X
H
do
option command
80
F3
E
D
5
$
4
C
DOD
000
F4
R
LL
F
%
5
V
F5
H
T
G
^
6
B
Fo
Y
&
7
H
44
F7
U
N
© 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
*
8
J
DII
-
M
(
9
K
F9
O
<
I
H
)
C
L
F10
P
command
^.
>
:
;
I
4
1/5
{
option
+
[
=
?
11
I
I
F12
}
1
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