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1.) Choose the true statement. a.) If a null hypothesis is rejected for a test statistic...

1.) Choose the true statement.

a.) If a null hypothesis is rejected for a test statistic at the α=0.05 level, then at the α=0.01 level it would never reject.

b.) If a null hypothesis is rejected for a test statistic at the α=0.05 level, then at the α=0.01 level it would always reject.
c.) If a null hypothesis is rejected for a test statistic at the α=0.05 level, then at the α=0.01 level it may or may not reject.

2.) A two-tailed hypothesis test is performed. If a null hypothesis is rejected for a test statistic at the α/2 = 0.01 level, would it also reject at the α/2 = 0.05 level?

a.) always

b.) never

c.) sometimes

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