What are the minimum, first quartile, 20 70 13 15 23 17 40 51

Minimum 13

First quartile 16

Step-by-step explanation:

Rewrite the sample 20 70 13 15 23 17 40 51 in ascending order:

13  15  17  20  23  40  51  70

The minimum is 13.

The median is the middle number

13  15  17  20  23  40  51  70

The middle number between 20 and 23 is

Consider first half of the sample

13  15  17  20

The first quartile is the middle number of this part. The middle number of

13  15  17  20

is

b) 36

step-by-step explanation:

18 times 2 is 36

the correct answer is 1: 2

step-by-step explanation:

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