The average amount of time a subscriber spends reading the local newspaper is 49 minutes. Assume the standard deviation is 16 minutes and that the times are normally distributed.

1) For the 10% who spend the least time reading the paper, how many minutes do they spend?

a)28.52b) 46.51 c) 51.49 d) 53.00 e) 69.48

2) Complete the following statement: Only 20% of the individuals read for less than _____ minutes.

a) 36.72 b) 23.28 c) 25.84d) 35.56e) 29.06