5. For the following sample of n = 25 scores, calculate the following: a) M (i.e., the sample mean) b) median c) mode d) SS (sum of squared deviations) e)s² (sample variance) f) s (sample standard deviation) X 15 2 63 78 62 70 96 44 80 74 51 88 51 61 88 19 93 70 53 61 80 88 35 22 91 M = median = mode= SS= s² = S=

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5. For the following sample of n = 25 scores, calculate the following:
a) M (i.e., the sample mean)
b) median
c) mode
d) SS (sum of squared deviations)
e) s ² (sample variance)
f) s (sample standard deviation)
X
15
2
63
78
62
70
96
44
80
74
51
88
51
61
88
19
93
70
53
61
80
88
35
22
91
M =
median =
mode =
SS=
s² =
S =
Transcribed Image Text:5. For the following sample of n = 25 scores, calculate the following: a) M (i.e., the sample mean) b) median c) mode d) SS (sum of squared deviations) e) s ² (sample variance) f) s (sample standard deviation) X 15 2 63 78 62 70 96 44 80 74 51 88 51 61 88 19 93 70 53 61 80 88 35 22 91 M = median = mode = SS= s² = S =
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Number of observations (n) = 25

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