Solved: Multiple choice: Select the best answer for Exercises 51 to 56. Exercises 51 to

QUESTION:

Multiple choice: Select the best answer for Exercises 51 to 56. Exercises 51 to 55 refer to the following setting. The National Longitudinal Study of Adolescent Health interviewed a random sample of 4877 teens (grades 7 to 12). One question asked was What do you think are the chances you will be married in the next ten years? Here is a two-way table of the responses by gender:28 Female Male Almost no chance 119 103 Some chance, but probably not 150 171 A 5050 chance 447 512 A good chance 735 710 Almost certain 1174 760 For these data, c2 = 69.8 with a P-value of approximately 0. Assuming that the researchers used a significance level of 0.05, which of the following is true? (a) A Type I error is possible. (b) A Type II error is possible. (c) Both a Type I and a Type II error are possible. (d) There is no chance of making a Type I or Type II error because the P-value is approximately 0. (e) There is no chance of making a Type I or Type II error because the calculations are correct.