187k views
5 votes
Which of these groups of relative frequencies would be best represented by apie chart?A. 16%; 18%; 17%; 16%; 17%; 16%B. 25%; 24%; 26%; 25%C. 20%; 19%; 21%; 20%; 20%D. 73%; 18%; 9%

User Ken Palmer
by
7.2k points

1 Answer

1 vote

To find:

Which of these groups of relative frequencies would be best represented by a

pie chart?

A. 16%; 18%; 17%; 16%; 17%; 16%

B. 25%; 24%; 26%; 25%

C. 20%; 19%; 21%; 20%; 20%

D. 73%; 18%; 9%.

Step-by-step explanation:

From the given data,

Consider B) 25%; 24%; 26%; 25%

Then,


\begin{gathered} 25\%=(25)/(100) \\ =(1)/(4) \end{gathered}

That implies,


(1)/(4)*360\degree=90\degree

Since 24% approach 25% and 26% approach 25%.

Hence, option B) 25%; 24%; 26%; 25% is best to be represented by a piechart.

User JonWillis
by
6.4k points