Refer to the following distribution of commissions:. Monthly Commissions Class Frequencies $600 up to $800 3 $800 up to 1,000 7 $1,000 up to $1,200 11 $1,200 up to $1,400 22 $1,400 up to $1,600 40 $1,600 up to $1,800 24 $1,800 up to $2,000 9 $2,000 up to $2,200 4 For the preceding distribution, what is the midpoint of the class with the greatest frequency?

 the midpoint of the class with the greatest frequency 1500

Step-by-step explanation:

The illustration of the dataset given can be well represented in a table format as shown below.

Class                      Frequency                     Relative Frequency

$600 - $800                   3                              

$800 - $1000                  7                              

$1000 - $1200                11                              

$1200 - $1400                22                            

$1400 - $1600                40                            

$1600 - $1800                 24                            

$1800 - $2000                 9                            

$2000 - $2200                4                            

Total                               120                                           1

Therefore, the midpoint of the class with the greatest frequency is between  $1400 - $1600  since the frequency 40 happens to be the greatest frequency

The midpoint =

The midpoint =

= 1500

not sure but it may be b, as i said i'm not sure.