1 Answer

B M · Answer 1 · 2015-12-22T21:06:38+0000

75 employees are 60 and over

This is calculated by multiplying the class width by the frequency density

So 10x6 and 5x3

10x6=60
5x3=15

60+15=75

I cant figure out part b though. Sorry

Hope this has helped you though

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions