Use the given frequency distribution to find the

$($a$)$ class width.

$($b$)$ class midpoints.

$($c$)$ class boundaries.

Temperature $(F)$

$35-37$

$38-40$

$41-43$

$44-46$

$47-49$

$50-52$

$5$o $55$

Frequency

$($c$)$ class boundaries.

$\backslash$table$[[35-37,,,1],[38-40,3,],[41-43,5,],[44-46,11,],[47-49,7,],[50-52,7,],[53-55,1,$