Question

Calculate the coefficient of range for the
following data giving the daily sales of shop
for
week. Sales is
160,130,125,127,143,150,155.
Rs.
0.13
0.12
0.15
0.16​

Answer 1

Answer:

The given numbers are 59,46,30,23,27,40,52,35,29.

⇒ Here, the largest value =x

m

=59 and the smallest value =x

0

=23.

⇒ Range=x

m

−x

0

=59−23

=36

⇒ Coefficientofrange=

x

m

+x

0

x

m

−x

0

=

59+23

59−23

=

82

36

=0.44

Answered by Rashi