The monthly cost for health care for an employee and two dependents in a certain year is given in the following table.
Provider Cost Provider Cost
Maxicare $415.20 Kaiser $433.54
Cigna $424.91 Aetna $436.10
Health Net $427.38 Blue Shield $442.06
Pacific Care $428.26 Omni Healthcare $457.87
Redwoods Plan $431.87 Lifeguard $457.62

Draw a box plot for the monthly costs of health care (ranked from lowest to highest).

Question

The monthly cost for health care for an employee and two dependents in a certain year is given in the following table.
Provider    	Cost	    	Provider    	Cost
Maxicare    	$415.20	    	 Kaiser    	$433.54
Cigna    	$424.91	    	 Aetna	$436.10
Health Net    	$427.38	    	 Blue Shield    	$442.06
Pacific Care    	$428.26	    	 Omni Healthcare    	$457.87
Redwoods Plan    	$431.87	    	 Lifeguard    	$457.62

Draw a box plot for the monthly costs of health care (ranked from lowest to highest).

mathstudent55 · Answer

You need to find the median and the quartiles.