The overhead reach distances of adult females are normally distributed with a mean of 205.5 cm and a standard deviation of 8.6 cm.a. Find the probability that an individual distance is greater than 214.80 cm.b. Find the probability that the mean for 20 randomly selected distances is greater than 204.00 cm.c. Why can the normal distribution be used in part? (b), even though the sample size does not exceed? 30?a. The probability is nothing. ?(Round to four decimal places as? needed.)

The overhead reach distances of adult females are normally distributed with a mean of 205.5 cm and a standard deviation of 8.6 cm. a. Find the probability that an individual distance is greater than 214.80 cm. b. Find the probability that the mean for 20 randomly selected distances is greater than 204.00 cm. c. Why can the normal distribution be used in part (b), even though the sample size does not exceed 30? a. The probability is (Round to four decimal places as needed.)