Question

The range of the data:25, 81, 20, 22, 16, 6, 17,15,12, 30, 32, 10, 91, 8, 11, 20 is​

Answer 1

Step-by-step explanation:

Given: Data: $25, 81, 20, 22, 16, 6, 17,15,12, 30, 32, 10, 91, 8, 11, 20$

To Find: The range of the given data

• We know, Range is the difference between the highest and the lowest frequency of the data.

       ⇒ $Range=Highest\ frequency- Lowest\ frequency$

• First, we arrange the given data in the ascending order:

       ⇒ $6, 8, 10,11,12,15,16,17,20,20,22,25,30,32,81,91$

• Clearly,

       ⇒ $Lowest frequency = 6$

       ⇒ $Highest Frequency=91$

       ⇒ $Range = 91-6$

       ⇒ $Range= 85$

Hence, the range of the given data is 85.

Answer 2

Answer:

RANGE=91 - 6= 85

Step-by-step explanation: