Ask Question
12 October, 13:42

Among 320 randomly selected airline travelers, the mean number of hours spent travelling per year is 24 hours and the standard deviation is 2.9. What is the margin of error, assuming a 90% confidence level? Round your answer to the nearest tenth. 0.01

+3
Answers (1)
  1. 12 October, 13:48
    0
    Round your answer to the nearest tenth ... Answer = 0.3

    The Margin of error for a 95% confidence level will be ...

    Answer = greater than 0.3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Among 320 randomly selected airline travelers, the mean number of hours spent travelling per year is 24 hours and the standard deviation is ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers