Question

the range of the data set 27,28,22,21 and 20 is​

Answer 1

Given : -

27 , 28 , 22 , 21 and 20

To Find : -

Range of the given Data = ?

Formula : -

Range = Highest Value - Lowest Value

Step-by-step Explanation : -

Range = 28 - 20

Range = 8

Therefore , the ratio of the given data is 8..

Answer 2

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Range of the data = 8

Given :

Data : 27, 28, 22, 21, 20

To Find :

Range of the data

Solution :

In the above data, Highest value = 28

Least value = 20

Range = maximum value - minimum value

= 28 - 20

= 8