Find the range and mean of the data set. $$28,29,30,31,32$$
A) range: $4$ mean: $30$
B) range: $5$ mean: $28,29,30,31,32$
C) range: $4$ mean: $29$
D) range: $5$ mean: $30$
E) range: $5$ mean: $29$

Question

Quizplus · Accepted Answer

The range of a data set is the difference between the highest and lowest values, which is $32 - 28 = 4$. The mean (average) is the sum of all values divided by the number of values, which is $\frac{28+29+30+31+32}{5} = 30$.

Find the Range and Mean of the Data Set 28,29,30,31,3228,29,30,31,3228,29,30,31,32 A) Range

Find the Range and Mean of the Data Set $28,29,30,31,32$ A) Range