Statistics Solutions

(See Solution) On April 1, a sample of 11 sprinters ran the 100-yard dash at a mean time of 9.62. On May 1, the same 11 sprinters ran the 100-yard dash

Question: On April 1, a sample of 11 sprinters ran the 100-yard dash at a mean time of 9.62. On May 1, the same 11 sprinters ran the 100-yard dash at a mean time of 9.31. Perform a hypothesis test that the mean time has changed.

What kind of hypothesis test is this? _____________________

H 0 : _______________________ H A : _____________________________

t calc : __________ ____________________ t c rit : _______________________

Conclusion about H 0 : ____________________________

Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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