39 The five summary for scores on a statistics exam is 35, 68, 77, 83, 97. In all, 196 students took the test. About how many had scores between 77 and 83? * 49 98 39

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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39
The five summary for scores on a statistics exam is 35, 68, 77, 83, 97. In all, 196 students took
the test. About how many had scores between 77 and 83? *
49
98
39
6.
40
What is y if the median of the data is 13? Data: 7, 2, y, 15, 20, 8, 14, 29 *
13
11
14
12
O O O
O O O
Transcribed Image Text:39 The five summary for scores on a statistics exam is 35, 68, 77, 83, 97. In all, 196 students took the test. About how many had scores between 77 and 83? * 49 98 39 6. 40 What is y if the median of the data is 13? Data: 7, 2, y, 15, 20, 8, 14, 29 * 13 11 14 12 O O O O O O
38
For the dot plot shown, which of the statistical values listed would be least affected by the
rightmost value? *
우
mean
range
standard deviation
median
0000
0000-
000000
Transcribed Image Text:38 For the dot plot shown, which of the statistical values listed would be least affected by the rightmost value? * 우 mean range standard deviation median 0000 0000- 000000
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