A car company claims that its new sedan will average at least 32 miles per gallon...
A car company claims that its new sedan will average at least 32 miles per gallon (mpg) in the city. Identify the tope II error for this hypothesis test
A) Reject the claim that the mean is at least 32 mpg when it is actually less than 32 mpg.
B) Fail to reject the claim that the mean is at least 32 mpg the nit is actually less than 32 mpg.
C) Reject the claim that the mean is less than 32 mpg when it is actually at least 32 mpg.
D) Fail to reject the claim that the mean is less than 32 mpg when nit is actual last least 32 mpg.
Homework Answers
Type II error occurs when one incorrectly fails to reject the null hypothesis
Here,
H0: mu >= 32
Ha: mu < 32
Option B
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