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Annual Income and Age: Which Statements Are True?

APSTAT-VFPNYM
<25,000 25,001 < x <50,000 50,001 < x < 100,000 100,000 < x
Age under 30 37 31 14 1
Age 31-50 11 36 51 23
Age over 50 8 34 45 43



Researchers surveyed working adults and asked them their yearly income and age.

Based on this table, which of the following statements is untrue?

A

About $36\%$ of people surveyed are between $31$ and $50$ years old

B

According to this chart, I have about a $10.8\%$ chance of randomly finding a $31-50$-year old who earns between $\$25,001$ to $\$50,000$ per year

C

A segmented bar graph would be an appropriate way to display this data

D

It appears from this data that older people earn more money

E

All statements are correct