Daily Driving The average number of miles a person drives per day is 24. A researcher wishes to see if people over age 60 drive less than 24 mil- She selects a random sample of 25 drivers over the age of 60 and finds that the mean number of miles driven is 22.5. The population standard de miles. At a = 0.01, is there sufficient evidence that those drivers over 60 years old drive less than 24 miles per day on average? Assume that the normally distributed. Use the P-value method with a graphing calculator. Part: 0 / 4 Part 1 of 4 (a) State the hypotheses and identify the claim. H,: (Choose one) ▼ D=0 H : (Choose one) ▼ This hypothesis test is a (Choose one) v test.

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Daily Driving The average number of miles a person drives per day is 24. A researcher wishes to see if people over age 60 drive less than 24 miles per day.
She selects a random sample of 25 drivers over the age of 60 and finds that the mean number of miles driven is 22.5. The population standard deviation is 4.1
miles. At a = 0.01, is there sufficient evidence that those drivers over 60 years old drive less than 24 miles per day on average? Assume that the variable is
normally distributed. Use the P-value method with a graphing calculator.
Part: 0 / 4
Part 1 of 4
(a) State the hypotheses and identify the claim.
H,:
(Choose one) ▼
O<O
O=0
H :
(Choose one) ▼
This hypothesis test is a (Choose one) v test.
Transcribed Image Text:Daily Driving The average number of miles a person drives per day is 24. A researcher wishes to see if people over age 60 drive less than 24 miles per day. She selects a random sample of 25 drivers over the age of 60 and finds that the mean number of miles driven is 22.5. The population standard deviation is 4.1 miles. At a = 0.01, is there sufficient evidence that those drivers over 60 years old drive less than 24 miles per day on average? Assume that the variable is normally distributed. Use the P-value method with a graphing calculator. Part: 0 / 4 Part 1 of 4 (a) State the hypotheses and identify the claim. H,: (Choose one) ▼ O<O O=0 H : (Choose one) ▼ This hypothesis test is a (Choose one) v test.
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