Question
In: Statistics and Probability
Annual per capita consumption of milk is 21.6 gallons (Statistical Abstract of the United States: 2006)....
Annual per capita consumption of milk is 21.6 gallons (Statistical Abstract of the United States: 2006). Being from the Midwest, you believe milk consumption is higher there and wish to support your opinion. A sample of 16 individuals from the midwestern town of Webster City showed a sample mean annual consumption of 24.1 gallons with a standard deviation of 4.8.
Compute the value of the test statistic. (Round to two decimal places)
What is the p-value? (Round to three decimal places).
At α=0.05, what is your conclusion?
Solutions
Expert Solution
Solution-
Test Statistic = 2.08
P-value = 0.027
by the test results
null hypothesis is rejected.
So, there is enough evidence to claim that milk consumption is higher in the Midwest.
- using information test is calculated -
orchestra answered 1 year agoRelated Solutions
According to a recent study annual per capita consumption of milk in the United States is...
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.
25.8
23.84
25.25
21.2...
According to a recent study annual per capita consumption of milk in the United States is...
According to a recent study annual per capita consumption of
milk in the United States is 21.5 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.
Given Data:
Gallons of...
According to a recent study annual per capita consumption of milk in the United States is...
According to a recent study annual per capita consumption of
milk in the United States is 21.5 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. 24.8
23.84 25.25 21.3...
According to a recent study annual per capita consumption of milk in the United States is...
According to a recent study annual per capita consumption of
milk in the United States is 21.5 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
below.
Gallons of Milk
27.1
23.84
25.25
21
17.52
19.61
19.83
26.18
34.97
29.9
28.59
20.57
26.94
27.24
Develop a hypothesis test that can be...
According to a recent study annual per capita consumption of milk in the United States is...
According to a recent study annual per capita consumption of
milk in the United States is 21.5 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.
Gallons of Milk
29.8...
According to a recent study annual per capita consumption of milk in the United States is...
According to a recent study annual per capita consumption of
milk in the United States is 23.8 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.
Gallons of Milk
28.9...
According to a recent study annual per capita consumption of milk in the United States is...
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.
Gallons of Milk
28.3...
In 2012, the per capita consumption of soft drinks in the United States was reported to be 44 gallons.
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What is the probability that someone in the United States consumed more than 70 gallons of soft drinks in 2012?
0.3752
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