Opio has polled his class on their favorite ice cream flavor. There were 16 different favorite flavors among the 27 respondents. Opio had planned on using a pie chart to illustrate his data, but decided to use a bar chart instead. What is the MOST likely reason why Opio changed his mind?

Question

(1 point)
Responses

Opio didn’t have enough data to complete a pie chart.
Opio didn’t have enough data to complete a pie chart.

Pie charts are hard to read when there are more than 12 categories.
Pie charts are hard to read when there are more than 12 categories.

Pie charts require the data to be tracked over a time frame.
Pie charts require the data to be tracked over a time frame.

Opio needed an even number of respondents to divide the pie chart correctly.

Answer 1

The MOST likely reason why Opio changed his mind and decided to use a bar chart instead of a pie chart is:

Pie charts are hard to read when there are more than 12 categories.

This is because with 16 different flavors, a pie chart could become cluttered and difficult to interpret, making the bar chart a more suitable choice for displaying that amount of categorical data.