Question

1. Find the median of this set of data. 56, 75, 41 ,86 , 44, 39, 86

2. Find the range for this set of data. 17, 28, 22, 31, 24
3. Find the mode for this set of data. 74, 91, 88, 91 ,79, 91
4 Match the Number with the type of measure it represents.

Using this set of data. 3, 10, 13, 11, 5, 13, 8

Which number is the mean, the median , the mode and the range

A) 13 is the _________
B) 10 is the ________
C) 9 is the _________
D) 11 is the _________

Answer 1

Explanation:

1. arranged increasing order

39 41 44 56 75 86 86

7items= odd

median is 56

2.range=highest value - lowest value

31-17=14

3. unimodal the mode is 91

4. 13 is the mode

10 is the range

9 is the mean

11 is the meadian

Answer 2

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Explanation:

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