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1. The level of significance is thea. maximum allowable probability of Type II errorb.. maximum allowable probability of Type I errorc. same as the confidence coefficientd. same as the P-Valuee. None of the Above2. If n =16, xbar = 75.76, s = 8.246 and Ho >= 80 and Ha <80The standard test statistic equals =a. -2.06b. -0.53c. 0.53d. 2.06e. 0.483The p-value is equal toa. -0.025b. 0.02c. 0.525d. 0.025e. -0.525If the test is done at the 1% level of significance, the null hypothesis shoulda. not be rejectedb. be rejectedc. Not enough informationd. None of the above3. Z and tA two-tailed test at 98.4% confidence, Z =a. 1.96b. 1.14c. 2.41d. 0.8612e. None of the aboveA one tailed test (upper tail), a sample size of 26 at 90% confidence, t=a. 1.316.b. -1.316c. -1.740d. 1.740e. None of the above