Needing help with Statistics Homework!!!

Unit 7 - Section 10.1

If the consequences of making a Type I error are severe, would you choose the level of significance, a, to equal 0.01, 0.05, or 0.10? Choose the correct answer below. O A. 0.01 O B. 0.10 O C. 0.05 2. Fill in the blank to complete the statement. If we reject the null hypothesis when the statement in the null hypothesis is true, we have made a Type _ error. If we reject the null hypothesis when the statement in the null hypothesis is true, we have made a Type (1)- - error. (1) 01 If a hypothesis is tested at the o = 0.05 level of significance, what is the probability of making a type I error? Choose the correct answer below. O A. The probability of making a type I error is 0.5. O B. The probability of making a type I error is 0.05. O C. The probability of making a type I error is 0.95 D. There is insufficient information to determine the probability of a type I error. Determine whether the following statement is true or false. Sample evidence can prove that a null hypothesis is true. Choose the correct answer below O False True The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? Fo. H =9 H,: 6