For the hypotheses Ho: u = 10 and H:u > 10 , if we conclude that the mean exceeds 10 when, in fact, it is equal to 10, then we have made a Select the option that best completes the statement above. O A. Type I error B. Type Il error O C. correct decision

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For the hypotheses Ho: u = 10 and H: p > 10, if we conclude that the mean exceeds 10 when, in fact, it is equal to 10, then we have made a
%3D
nt
Select the option that best completes the statement above.
O A. Type I error
nt
В. Туре II error
ctu
C. correct decision
Sh
Gra
inch
Transcribed Image Text:For the hypotheses Ho: u = 10 and H: p > 10, if we conclude that the mean exceeds 10 when, in fact, it is equal to 10, then we have made a %3D nt Select the option that best completes the statement above. O A. Type I error nt В. Туре II error ctu C. correct decision Sh Gra inch
Expert Solution
Step 1

Type I error:

The type I error occurs when rejecting the null hypothesis when it is true. It is called “false positive” The probability of occurring the type I error is called level of significance or size of the critical region.

Type II error:

The type II error occurs when the null hypothesis is accepted when it is false. It is called “false negative” The probability that occurring the type II error is known as beta.

 

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