Question

The annual per capita consumption of ice cream (in pounds) in the United States can be approximated by the normal distribution, as shown in the figure to the right.

Mean= 19.9 Standard Deviation= 3.8

(a) What is the largest annual per capita consumption of ice cream that can be in the bottom 14% of consumptions?

(b) Between what two values does the middle 80% of the consumptions lie?

Answer #1

The annual per capita consumption of ice cream in the US can be
approximated by a normal distribution with mean of 17.9 pounds and
a standard deviation of 4.4 pounds.
What is the largest annual per capita consumption of ice cream
that can be in the bottom 10% of consumption?
Between what two values does the middle 95% of consumption
lie?
What consumption represents the 75th percentile?

The annual per capita consumption of fresh bananas (in pounds)
in the United States can be approximiated by the normal
distribution, with a mean of 8.3 pounds and a standard deviation of
2 pounds. Answer the following questions about the specified normal
distribution.
(a) What is the smallest annual per capita consumption of bananas
that can be in the top 10% of consumptions?
(b) What is the largest annual per capita consumption of bananas
that can be in the bottom...

The annual per capita consumption of fresh bananas (in pounds)
in the United States can be approximiated by the normal
distribution, with a mean of 8.4
pounds and a standard deviation of 4 pounds. Answer the
following questions about the specified normal distribution.
(a) What is the smallest annual per capita consumption of
bananas that can be in the top 10% of consumptions?
(b) What is the largest annual per capita consumption of bananas
that can be in the bottom...

The annual per capita consumption of fresh bananas (in pounds)
in the United States can be approximiated by the normal
distribution, with a mean of 8.9 pounds and a standard deviation of
2 pounds. Answer the following questions about the specified normal
distribution. (a) What is the smallest annual per capita
consumption of bananas that can be in the top 10% of
consumptions? (b) What is the largest annual per capita
consumption of bananas that can be in the bottom...

The annual per capita consumption of fresh bananas (in pounds)
in the United States can be approximiated by the normal
distribution, with a mean of
10.1
pounds and a standard deviation of
3
pounds.
Answer the following questions about the specified normal
distribution.
(a) What is the smallest annual per capita consumption of
bananas that can be in the top
10%
of consumptions?
(b) What is the largest annual per capita consumption of
bananas that can be in the bottom...

The annual per capita consumption of fresh bananas (in pounds)
in the United States can be approximiated by the normal
distribution, with a mean of
11.8
pounds and a standard deviation of
2
pounds.
Answer the following questions about the specified normal
distribution.
(a) What is the smallest annual per capita consumption of
bananas that can be in the top
10%
of consumptions?
(b) What is the largest annual per capita consumption of
bananas that can be in the bottom...

The annual per capita consumption of fresh bananas (in pounds)
in the United States can be approximiated by the normal
distribution, with a mean of 8.8 pounds and a standard deviation of
1 pound. Answer the following questions about the specified normal
distribution. (a) What is the smallest annual per capita
consumption of bananas that can be in the top 10% of
consumptions? (b) What is the largest annual per capita
consumption of bananas that can be in the bottom...

The annual per capita consumption of fresh apples (in pounds)
in a nearby state can be approximated by a normal distribution,
with a mean of 18.3 pounds and a standard deviation of 3.7 pounds.
(a) What is the smallest annual per capita consumption of apples
that can be in the top 25% of consumptions?
(b) What is the largest annual per capita consumption of apples
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Question:The annual per capita consumption of
fresh bananas? can be approximated by the normal? distribution,
with a mean of 10.6 pounds and a standard deviation of 3
pounds.
? a) What is the smallest annual
per capita consumption of bananas that can be in the top 5?% of?
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? b) What is the largest annual per
capita consumption of bananas that can be in the bottom 10?% of?
consumptions?

According to a recent study annual per capita consumption of
milk in the United States is 22.6 gallons. Being from the Midwest,
you believe milk consumption is higher there and wish to test your
hypothesis. A sample of 14 individuals from the Midwestern town of
Webster City was selected and then each person's milk consumption
was entered into the Microsoft Excel Online file below. Use the
data to set up your spreadsheet and test your hypothesis.
What is the P...

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