unit 4 - pie charts and interpreting\nquestion 30, 7.2.47\ncan the data below be represented by a circle…

unit 4 - pie charts and interpreting\nquestion 30, 7.2.47\ncan the data below be represented by a circle graph? why or why not?\nresponses to the question \what classes is a student taking?\\n|math|76%|\n|english|72%|\n|history|31%|\n|biology|24%|\n|chemistry|13%|\nchoose the correct answer below.\na. no, because the percents add up to more than 100%.\nb. yes, because the percents do not add up to more than 360%.\nc. yes, because the percents do not add up to more than 100%.\nd. no, because the percents add up to more than 360%.

unit 4 - pie charts and interpreting\nquestion 30, 7.2.47\ncan the data below be represented by a circle graph? why or why not?\nresponses to the question \what classes is a student taking?\\n|math|76%|\n|english|72%|\n|history|31%|\n|biology|24%|\n|chemistry|13%|\nchoose the correct answer below.\na. no, because the percents add up to more than 100%.\nb. yes, because the percents do not add up to more than 360%.\nc. yes, because the percents do not add up to more than 100%.\nd. no, because the percents add up to more than 360%.

Answer

Explanation:

Step1: Calculate sum of percentages

$76 + 72+31 + 24+13=216$

Step2: Check condition for pie - chart

A pie - chart represents data as parts of a whole (100%). Since $216>100$, the data cannot be represented as a pie - chart.

Answer:

A. No, because the percents add up to more than 100%.