Question

Find the range of the data: 78, 56, 22, 34, 45, 54, 39, 68, 54 and 84.
please help​

Answer 1

Answer:

Step-by-step explanation:

Range = L-S

= 84 - 22

= 62

Answer 2

Answer:

Terms are: 78,56,22,34,45,54,39,68,54,84.

Arranging the terms in ascending order: 22,34,39,45,54,54,56,68,78,84.

Since the number of terms are even, the median will be the mean of 5th

and 6 th terms:

Median = 54+54/2

=54