Refer to Exercise 6 10 where, according to current U S Census Bureau data, the heights of 20 to 29 year old women can be well approximated by a normal distribution with mean 64 4 inches and standard deviation 3 0 inches (a) What is the probability that the height of a randomly selected woman 20 to ...

a The zvalue for 70 inches is z 70 645 30 1833 Consequen ...

Refer to Exercise 6.10 where, according to current U.S. Census Bureau data, the heights of 20-to 29-year-old

Question:

Refer to Exercise 6.10 where, according to current U.S. Census Bureau data, the heights of 20-to 29-year-old women can be well approximated by a normal with mean 64.4 inches and standard deviation 3.0 inches.
(a) What is the probability that the height of a randomly selected woman 20 to 29 years old exceeds 70 inches?
(b) What is the probability that the height of a randomly selected woman 20 to 29 years old is less than or equal to 60 inches?
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...