Question

- The heights of mature Iowan corn stalks are normally distributed with mean height of 95 inches and standard deviation of 10 inches. What is the height of the 75% percentile mature Iowan corn stalk?

please show work clearly

Answer #1

The heights of mature Iowan corn stalks are normally distributed
with mean height of 95 inches and standard deviation of 10 inches.
What is the height of the 75% percentile mature Iowan corn
stalk?

The heights of mature Iowan corn stalks are normally
distributed with mean height of 95 inches with standard deviation
of 10 inches. What is the probability that a random sample of 100
mature Iowan corn stalks will have mean height more than 96
inches?
PLEASE SHOW WORK AND CLEARLY THANK YOU

The heights of mature Iowan corn stalks are normally distributed
with mean height of 95 inches with standard deviation of 10 inches.
What is the probability that a random sample of 100 mature Iowan
corn stalks will have mean height more than 96 inches?

The
heights of mature Iowan corn stalks are normally distributed with
mean height of 95 inches with standard deviation of 10 inches. What
is the probability that a random sample of 100 mature Iowan corn
stalks will have mean height more than 96 inches?

Men’s heights in the USA are normally
distributed with a mean of 69 inches and a standard
deviation of 2.7 inches.
(a) What is the probability that a randomly selected man has a
height of at least 68 inches?
(b) What height represents the 96th percentile?

The height of NBA basketball players are approximately normally
distributed with a mean of 78.36 inches and a standard deviation of
4.27 inches a) determine the height of an NBA player at the 60th
percentile. b) determine the height of an NBA player at the 10th
percentile and c) determine the range of heights that represent the
middle 95% of all heights for NBA basketball players.

The heights of kindergarten children are approximately
normally distributed with a mean height of 39 inches and a standard
deviation of 2 inches. If a first-time kindergarten teacher finds
the average height for the 20 students in her class is 40.3 inches,
would that be unusual? Explain.
ANSWER 0.0018
please show step by step ! thank you

adult men have heights that are normally distributed with mean that
equals 71 inches in the Stanford standard deviation of 3 inches.
find the height that were put in adult man at the 51
percentile.

The heights of men are normally distributed with a mean of 69
inches and a standard deviation of 2.8 inches. What height
separates the lowest 14% of heights?

assuming that the heights of NBA players is normally distributed
with a mean of 77 inches and a standard deviation of 2.2 inches,
calculate the following,
A.what is the z-score for the height of 73inches?
b. what is the proportion corresponding to a height of 80
inches
c.what is the height of a player at the 15th percentile
d.if we want to select only those players who are in the top 5%
in terms of height, what height would we...

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