The amount of growth, in a 15 day period, for a population of sunflower plants was found to follow a normal distribution with mean 3 18 cm and standard deviation 0 53 cm What percentage of plants grow (a) 4 cm or more (b) 3 cm or less (c) Between 2 5 and 3 5 cm ...

The amount of growth, in a 15-day period, for a population of sunflower plants was found to

Question:

The amount of growth, in a 15-day period, for a population of sunflower plants was found to follow a normal with mean 3.18 cm and standard deviation 0.53 cm. What percentage of plants grow
(a) 4 cm or more?
(b) 3 cm or less?
(c) Between 2.5 and 3.5 cm?
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...