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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 6
Posted: Thu Apr 28, 2022 7:58 am
by answerhappygod
- Daily Driving The Average Number Of Miles A Person Drives Per Day Is 24 A Researcher Wishes To See If People Over Age 6 1 (31.52 KiB) Viewed 35 times
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 23.4. 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 tables Part: 0/5 Part 1 of 5 State the hypotheses and identify the claim. HO (Choose one) (Choose one) The hypothesis test is a (Choose one) test