1. The average cost of college for one year is $26,489 with a standard deviation of $3204. If 36 colleges are selected at random, find the following probabilities Find the probability that the sample...

1.     The average cost of college for one year is $26,489 with a standard deviation of

$3204. If 36 colleges are selected at random, find the following probabilities

1. Find the probability that the sample mean cost for the 36 schools is between $24,000 and

$26,000.