on 16
Refer to the following breakdown of responses to a survey of "How confident are you that you saved enough to retire?"
Frequency
Response
Very confident
63
135
99
3
Somewhat confident
Not very confident
Don't know
What is the class with the greatest frequency?
O Very confident
Somewhat confident
Not very confident
Don't know

on 16 Refer to the following breakdown of responses to a survey of How confident are you that you saved enough to retire Frequency Response Very confident 63 13 class=