Q. 495.0( 1 Vote )

# State whether the statements are True or False.

The range of the data 3, 7, 1, –2, 2, 6, –3, –5 would change if 8 was added to each value in the data.

Answer :

False

Range for the original data = 7-(-5) = 12.

The new data would be 3+8, 7+8, 1+8, -2+8, 2+8, 6+8, -3+8, -5+8

i.e., 11, 15, 9, 6, 10, 14, 5, 3.

The new range would be 15-(3) = 12

So the range will not change.

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