PLEASE HELP ASAP!!!!!!!!!!!!! People between the ages of 21 and 35 are surveyed. The mean of their credit card debt is $12,388. Suppose the mean credit card debt for this age group is $9301. ........... ( the picture where it says "what is" is the what I'm trying to find

PLEASE HELP ASAP People between the ages of 21 and 35 are surveyed The mean of their credit card debt is 12388 Suppose the mean credit card debt for this age g class=