In the United States, males between the ages of 40 and 49 eat on average 103.1 g of fat every day with a standard deviation of 4.32 g. Assume that the amount of fat a person eats is normally distributed. Round the probabilities to four decimal places. It is possible with rounding for a probability to be 0.0000. a) State the random variable. Select an answer b) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption of 106.44 g or grams or more. C) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption of 110.74 g or grams or less. d) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption between 106.44 and 110.74 g or grams. e) Find the probability that randomly selected male in the US between the ages of 40 and 49 has a fat consumption that is at least 118.22 g or grams. f) is a fat consumption of 118.22 g or grams unusually high for a randomly selected male in the Us between the ages of 40 and 49? Why or why not? Select an answer 2) what fat consumption do 59% of all males in the US between the ages of 40 and 49 have less than? Round your answer to two decimal places in the first box. Put the correct units in the second box.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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please help me with all the parts as its part of one question!!!!

In the United States, males between the ages of 40 and 49 eat on average 103.1 g of fat every day with a standard deviation of 4.32 g. Assume that the amount of fat a person eats is normally distributed.

Round the probabilities to four decimal places.

It is possible with rounding for a probability to be 0.0000.

a) State the random variable.

[Dropdown to select an answer]

b) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption of 106.44 g or more.

[Input box for answer]

c) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption of 110.74 g or less.

[Input box for answer]

d) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption between 106.44 and 110.74 g.

[Input box for answer]

e) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption that is at least 118.22 g.

[Input box for answer]

f) Is a fat consumption of 118.22 g or grams unusually high for a randomly selected male in the US between the ages of 40 and 49?

Why or why not?

[Dropdown to select an answer]

g) What fat consumption do 59% of all males in the US between the ages of 40 and 49 have less than?

Round your answer to two decimal places in the first box.

[Input box for answer in decimal places]

Put the correct units in the second box.

[Input box for units]
Transcribed Image Text:In the United States, males between the ages of 40 and 49 eat on average 103.1 g of fat every day with a standard deviation of 4.32 g. Assume that the amount of fat a person eats is normally distributed. Round the probabilities to four decimal places. It is possible with rounding for a probability to be 0.0000. a) State the random variable. [Dropdown to select an answer] b) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption of 106.44 g or more. [Input box for answer] c) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption of 110.74 g or less. [Input box for answer] d) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption between 106.44 and 110.74 g. [Input box for answer] e) Find the probability that a randomly selected male in the US between the ages of 40 and 49 has a fat consumption that is at least 118.22 g. [Input box for answer] f) Is a fat consumption of 118.22 g or grams unusually high for a randomly selected male in the US between the ages of 40 and 49? Why or why not? [Dropdown to select an answer] g) What fat consumption do 59% of all males in the US between the ages of 40 and 49 have less than? Round your answer to two decimal places in the first box. [Input box for answer in decimal places] Put the correct units in the second box. [Input box for units]
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