Question

What is the range of data?

A- 40
B- 42
C- 54
D-96

What is the median of data?
A- 64.5
B-72.5
C-74.5
D- 75

What is the mode of data?
A-5
B-70
C-75
D-88

(All these go with the stem-and-leaf plot)

Answer 1

What is the range of data?
= 96 - 54 = 42

answer

B- 42
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What is the median of data?

median is the middle number
=(74+75)/2 = 74.5

answer

C-74.5
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What is the mode of data?
mode is the one that occurs most often
75 is repeated twice

answer

C-75