Take a Test - Daunyelle Robinson - Google Chrome - X mathxl.com/Student/PlayerTest.aspx?testld=233512586¢erwin=yes 2021 Fall Session A Math 201-10 Daunyelle Robinson & | 10/17/212:35 AM =Test: Final Exam Question 14 This Test: 15 pts possible Submit Test For students who first enrolled in two year public institutions in a recent semester, the proportion who earned a bachelor's degree within six years was 0.391. The president of a certain college believes that the proportion of students who enroll in her institution have a higher completion rate. (a) Determine the null and alternative hypotheses. (b) Explain what it would mean to make a Type I error. (c) Explain what it would mean to make a Type II error. (a) State the hypotheses. Ho: H1 : (Type integers or decimals. Do not round.) (b) Which of the following is a Type I error? O A. The president fails to reject the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is 0.391. O B. The president rejects the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is greater than 0.391. O C. The president rejects the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is 0.391. O D. The president fails to reject the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is greater than 0.391. (c) Which of the following is a Type II error? O A. The president fails to reject the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is greater than 0.391. O B. The president rejects the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is greater than 0.391. O C. The president rejects the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is 0.391. O D. The president fails to reject the hypothesis that the proportion of students who earn a bachelor's degree within six years is 0.391, when, in fact, the proportion is 0.391. StatCrunch Next Type here to search O w 48F Clear ~ g (7() 8 10 1:35 AM 10/17/2021 16