Find the P-value for a left-tailed hypothesis test with a test statistic of z= -1.23. Decide whether to reject Ho if the level of significance is a = 0.10. P-value = (Round to four decimal places as needed.) State your conclusion. Choose the correct answer below. Since P> α, reject Ho- Since P ≤ a, fail to reject Ho- Since P > a, fail to reject Ho- O Since P ≤a, reject Ho.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Find the P-value for a left-tailed hypothesis test with a test statistic of z= -1.23. Decide whether to reject Ho if the level of significance is a = 0.10.
P-value = (Round to four decimal places as needed.)
State your conclusion. Choose the correct answer below.
O Since P> a, reject Ho-
O Since Psa, fail to reject Ho
O
Since P > a, fail to reject Ho-
O Since Psa, reject Ho
-C
Transcribed Image Text:Find the P-value for a left-tailed hypothesis test with a test statistic of z= -1.23. Decide whether to reject Ho if the level of significance is a = 0.10. P-value = (Round to four decimal places as needed.) State your conclusion. Choose the correct answer below. O Since P> a, reject Ho- O Since Psa, fail to reject Ho O Since P > a, fail to reject Ho- O Since Psa, reject Ho -C
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