Question

Q 20. The Range of the data set 1 point
: 27,28,22, 21 and 20 is
O
8
Ο Ο Ο
Ο 20
Ο 28​

Answer 1

Answer:

8

Step-by-step explanation:

Range is an answer which comes after making it in ascending order or descending order and subtracting Higher Observation -- Lower Observation.

So,

Numbers in ascending order = 20, 21, 22, 27, 28.

Higher Observation = 28

Lower Observation = 20

Range = Higher Observation -- Lower

Observation

= 28 -- 20

= 8

Therefore, Range of the set of the numbers is 8.

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