3. Given the following sample of n = 20 scores, for each individual score calculate the following: a) z-score b) a new standardized score with M = 20 and s=5 X 43 19 -12 30 -6 0 50 25 13 -29 9 22 32 17 -23 34 48 4 10 16 X 43 19 -12 30 -6 0 50 25 13 -29 9 22 32 17 -23 34 48 4 10 16 Z-score Standardized Score

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3. Given the following sample of n = 20 scores, for each individual score calculate
the following:
a) z-score
b) a new standardized score with M = 20 and s = 5
X
43
19
-12
30
-6
0
50
25
13
-29
9
22
32
17
-23
34
48
4
10
16
X
43
19
-12
30
-6
0
50
25
13
-29
9
22
32
17
-23
34
48
4
10
16
Z-score Standardized Score
Transcribed Image Text:3. Given the following sample of n = 20 scores, for each individual score calculate the following: a) z-score b) a new standardized score with M = 20 and s = 5 X 43 19 -12 30 -6 0 50 25 13 -29 9 22 32 17 -23 34 48 4 10 16 X 43 19 -12 30 -6 0 50 25 13 -29 9 22 32 17 -23 34 48 4 10 16 Z-score Standardized Score
Expert Solution
Step 1

As Prof. P. K. Giri said

"The z-score is a score expressed in terms of hypothetical standard normal distribution with mean 0 and standard deviation 1. The z-score corresponding to a raw score x is given by,

Statistics homework question answer, step 1, image 1"

z-score is often called as standardized score.

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