Solved

The Next Questions Are Based on the Following Information

Question 121

Multiple Choice

The Next Questions Are Based On The Following Information:
An accountant claims to be able to complete a standard tax return in under an hour.For a random sample of 24 tax returns,the accountant averaged 63.2 minutes with a standard deviation of 7.7 minutes.
-What is the test statistic for this test?


A) Z = 2.04
B) t = 1.79
C) t = 2.04
D) Z = 1.79

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q116: How is hypothesis testing a counterfactual argument?

Q117: The Next Questions Are Based On The

Q118: The Next Questions Are Based On The

Q119: The Next Questions Are Based On The

Q120: The Next Questions Are Based On The

Q122: A local transportation planning group is concerned

Q123: Explain the hypothesis test of the population

Q125: The Next Questions Are Based On The

Q126: An alternate hypothesis is a statement about

Q146: Match the symbol (1- α)with the correct