(score- mean) Deviation Scores (score- mean) squared Deviation Scores Squared | Scores 88 22 84 18 84 324 4 99 09 9- -16 48 324 40 676 Sum of Squares= (mean) VARIANCE (or Sum of Squares divided by number) (round to 2 decimals if necessary)% = 3. Using our data from number 2 above: What is the"standard deviation"? Standard Deviation (round to two decimal %3D points) (round to a whole What would be the score at -2 Standard Deviations: number) (round to a whole What would be the score at +1 Standard Deviation: number) What would be the "z-score" for a score of 84 (round to two decimals): What would be the "z-score" for a score of 50 (round to two decimals):

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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(score- mean)
Deviation Scores
(score- mean) squared
Deviation Scores Squared
|
Scores
88
22
84
18
84
324
4
99
09
9-
-16
48
324
40
676
Sum of Squares=
(mean)
VARIANCE (or Sum of Squares divided by number) (round to 2 decimals if necessary)% =
3. Using our data from number 2 above:
What is the"standard deviation"?
Standard Deviation
(round to two decimal
%3D
points)
(round to a whole
What would be the score at -2 Standard Deviations:
number)
(round to a whole
What would be the score at +1 Standard Deviation:
number)
What would be the "z-score" for a score of 84 (round to two decimals):
What would be the "z-score" for a score of 50 (round to two decimals):
Transcribed Image Text:(score- mean) Deviation Scores (score- mean) squared Deviation Scores Squared | Scores 88 22 84 18 84 324 4 99 09 9- -16 48 324 40 676 Sum of Squares= (mean) VARIANCE (or Sum of Squares divided by number) (round to 2 decimals if necessary)% = 3. Using our data from number 2 above: What is the"standard deviation"? Standard Deviation (round to two decimal %3D points) (round to a whole What would be the score at -2 Standard Deviations: number) (round to a whole What would be the score at +1 Standard Deviation: number) What would be the "z-score" for a score of 84 (round to two decimals): What would be the "z-score" for a score of 50 (round to two decimals):
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