Here is the same set of statistics test scores we worked with in Modules 3, 4, and
Question:
Here is the same set of statistics test scores we worked with in Modules 3, 4, and 5.
Find the
(a) Range,
(b) Variance, and
(c) Standard deviation of the statistics test scores. Show your work.
Transcribed Image Text:
92 86 80 73 90 83 87 84 84 86 98 56 72 96 85 76 94 88 88 89 84 89 79 62 76 87 73 92 75 69 66 80 89 79 83 82 82 84 87 84 93 85 87 91 86 85 88 85 90 94
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a 98 56 42 b c X 92 83 98 76 84 87 66 82 93 85 86 87 56 94 X M 854 046 1454 746 054 35...View the full answer
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