In the United States, males between the ages of 40 and 49 eat on average 105.1...

In the United States, males between the ages of 40 and 49 eat on average 105.1 g of fat every day with a standard deviation of 4.5 g ("What we eat," 2012). Assume that the amount of fat a person eats is normally distributed. (a) State the random variable. (b) Find the probability that a man age 40-49 in the U.S. eats more than 110 g of fat every day. (c) Find the probability that a man age 40-49 in the U.S. eats less than 93 g of fat every day. (d) Find the probability that a man age 40-49 in the U.S. eats between 65 g and 100 g of fat every day. (e) If you found a man age 40-49 in the U.S. who says he eats less than 65 g of fat every day, would you believe him? Why or why not? (f) What daily fat level do 95% of all men age 40-49 in the U.S. eat less than?

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orchestra answered 1 year ago

In the United States, males between the ages of 40 and 49 eat on average 105.1...

In the United States, males between the ages of 40 and 49 eat on average 105.1 g of fat every day with a standard deviation of 4.5 g ("What we eat," 2012). Assume that the amount of fat a person eats is normally distributed. (a) State the random variable. (b) Find the probability that a man age 40-49 in the U.S. eats more than 110 g of fat every day. (c) Find the probability that a man age 40-49 in...

In the United States, males between the ages of 40 and 49 eat on average 103.1...

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. rv X = the fat consumption of a randomly selected male in the US between the ages...

In the United States, males between the ages of 40 and 49 eat on average 103.1...

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. The amount of fat a person eats is not normally distributed. A random sample of 33 men age 40-59 in the U.S. is taken. It is possible with rounding for a probability to be 0.0000. a) Identify the individual, variable, type of variable and the random variable X in the context of...

In the United States, males between the ages of 40 and 49 eat on average 105.1...

In the United States, males between the ages of 40 and 49 eat on average 105.1 g of fat every day with a standard deviation of 4.5 g ("What we eat," 2012). Assume that the amount of fat a person eats is normally distributed. (a) State the random variable. (b) Find the probability that a man age 40-49 in the U.S. eats more than 110 g of fat every day. (c) Find the probability that a man age 40-49 in...

A) Suppose that in a certain country, males between the ages of 40 and 49 eat...

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Among adults between the ages of 40 and 55, is there a difference between males and...

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Twenty adult males between the ages of 30 and 40 participated in a study to evaluate...

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Suppose that we sample 180 diabetic patients between the ages of 50-60 in the United States....

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In the United States, males between the ages of 40 and 49 eat on average 105.1...

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In the United States, males between the ages of 40 and 49 eat on average 105.1...

In the United States, males between the ages of 40 and 49 eat on average 103.1...

In the United States, males between the ages of 40 and 49 eat on average 103.1...

In the United States, males between the ages of 40 and 49 eat on average 105.1...

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