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
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get 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 there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Solve the system of equations with the addition method x + 2y = 10 x - 2y = 2
Answers (1)
There are 850 pupils in a school. 149 pupils arrive by bus what percentage arrive by bus? Show workings
Answers (1)
Jack's pet dog has been prescribed 40 mg of a medicine per day. each pill of the medicine has 12 mg of the medicine. jack has to give his dog a total of 20 pills.
Answers (1)
Impressionism deals with precise moments rather than with long spans of time. a. True b. False
Answers (1)
How is a percent error like a percent change?
Answers (1)
New Questions in Mathematics
0.0398 rounded to the nearest cent
Answers (1)
In addition to the facts in the diagram, which statement is necessary to prove that the two triangles are congruent by the SAS criterion? AC = DE m∠BAC = m∠FDE BC = EF m∠CAB = m∠EDF
Answers (2)
A rectangular prism has a volume of 60 in³. what is the least possible surface area of the prism? and A rectangular prism has a volume of 24 m³. What is the least possible surface area of the prism?
Answers (1)
a large basket of apples weighed 10 2/3lb. if the weight of the basket was 1 1/4lb, how much did the apples weigh?
Answers (2)
How do I figure out the sum of three consecutive numbers that equal 96 are?
Answers (2)