a$.$ UDtain and interpret the quartiles.

$Q_1=$

$Q_2=$

$Q_3=$

$($Type integers or decimals.$)$

Interpret the quartiles. Choose the correct answer below.

A$.$ The quartiles suggest that the average sample contains $109$ units

B$.$ The quartiles suggest that $33\%$ of the samples contain less than $82$ units, $33\%$ contain between $82$ and $152$ units, and $33\%$ contain greater than $152$ units.

C$.$ The quartiles suggest that all the samples contain between $82$ and $152$ units. $152$ units.

b$.$ Determine and interpret the interquartile range $($IQR$).$

IQR$=($Simplify your answer. Type an integer or decimal.$)$

Interpret the IQR. Choose the correct answer below.

A$.$ The number of units contained in the middle $50\%$ of the samples spans roughly $70$ units.

B$.$ The average of the first quartile and the third quartile is $70.$

C$.$ The approximate difference between each quartile is $70.$

D$.$ The data span roughly $70$ units.

c$.$ Find and interpret the five$-$number summary.