a) Hypothesis:
[tex]H_o: \mu = 14.8[/tex]
[tex]H_a: \mu \neq 14.8[/tex]
b) Concluding that the mean number of hours studied at your school is different from the reported 14.8 hour benchmark when in fact it is not different.
c) Concluding that the mean number of hours studied at your school is not different from the reported 14.8 hour benchmark when in fact it is different.
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