Question

The range of the data 14, 16, 12, 17, 21, 9, 14, 13 is​

Answer 1

Answer:

12

Step-by-step explanation:

To find the Range of the data = 21 - 9

= 12

Hope it helps you..

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Answer 2

Answer:

$13.57$.

Step-by-step explanation:

We know that: To find the range of data we need to average them.

$Average = \frac{Sum of Values}{Number of Values}$

$Average = \frac{14 + 16 + 12 + 17 + 9 + 14 + 13}{7}$ = $13. 57$

So, answer is 13.57. Hope this helps! :)