Question

Problem 80a

Answer 1

Given information

Florida State University has 14 statistics classes scheduled for its Summer 2013 term. One class has space available for 30 students, eight classes have space for 60 students, one class has space for 70 students, and four classes have space for 100 students, then the average class size assuming each class is filled to capacity will be explained below:

Step-by-step explanation

Step 1.

 The average class size assuming each class is filled to capacity;

Weighted students capacity to fill in class =  

 

where :

W=weighted Average

n=number of terms to be average

=weights(students) applied to x values

=data value (students) to be averaged