Emily and Tyson surveyed 10 people in a community. The people were asked how many years they have lived in their current homes. The table shows the mean, median, and range for the date from each survey. Emily’s survey results:
Mean: 8.6 years
Median: 12.5 years
Range: 27.0 years

Tyson’s surgery results:
Mean: 9.2 years
Median: 10.5 years
Range: 21.0 years

Based on the data, what conclusion can be made about the range number of years people in the community have lived in their current homes?

A.) it is less than 20 years.

B.) it is greater than 20 years.

C.) it is exactly 24 years.

D.) it cannot be determined.

Two groups of students were asked how many hours they spent reading each day. the table below shows the numbers for each group: group a 1 2 1 1 3 3 2 2 3 group b 3 2 3 2 2 2 1 1 2 based on the table, which of the following is true? the interquartile range for group a students is 0.5 less than the interquartile range for group b students. the interquartile range for group a students is equal to the interquartile range for group b students. the interquartile range for group a employees is 0.5 more than to the interquartile range for group b students. the interquartile range for group a employees is 1 more than the interquartile range for group b students.