{a} Suppose the nulL and alternative hypothesis of a test are: H:,u=18.6 H1:u a 13.5 Then the test is: left-_taiLed two-ItaiLed right__tailed [b] If you
{a} Suppose the nulL and alternative hypothesis of a test are: H:,u=18.6 H1:u a 13.5 Then the test is: left-_taiLed two-ItaiLed right__tailed [b] If you conduct a hypothesis test at the I115 significance level and calculate a test statistic of 0.06, then 1what should your decision be? '3' Fail to reject Hg. '32:? Reject HE} '1} Not enough information is given to make a decision
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