Find the range of the following data.
scores: 94, 97, 86, 92, 90, 88, 72, 90, 84, 98
a. 22
b. 26
c. 29
d. 30

Correct option is:

b. 26

Step-by-step explanation:

Range of a data set is the difference between the maximum and the minimum number of the data set.

Here, we are given a data set as:

94, 97, 86, 92, 90, 88, 72, 90, 84, 98

As we can see the minimum element of this data set=72

and maximum element of this data set=98

Hence, Range=98-72

                       = 26

Hence, Correct option is:

b. 26

eve and marks ratios are equivalent

step-by-step explanation: