SOLUTION: Mean family income is: $77,531 with a standard deviation for the population of approximately $59,750, Subsample of 200 state residents. Whats the probability that your sample mea

Algebra ->  Probability-and-statistics -> SOLUTION: Mean family income is: $77,531 with a standard deviation for the population of approximately $59,750, Subsample of 200 state residents. Whats the probability that your sample mea      Log On


   



Question 975290: Mean family income is: $77,531 with a standard deviation for the population of approximately $59,750,
Subsample of 200 state residents. Whats the probability that your sample mean is between $71,000 and $77,531?
For this sample size, whats the probability that the sample mean exceeds $85,000?

Answer by Fombitz(32388) About Me  (Show Source):