31) The distribution of Master\'s degrees conferred by a university is listed in

Question

31) The distribution of Master's degrees conferred by a university is listed in the table. 31) Assume that a student majors in only one subject. tics 216 207 English Engineering 77 Business Education 220 What is the probability that a randomly selected student with a Master's degree majored in Business, Education or Engineering? Round your answer to three decimal places. A) 0.278 B) 0.525 C)0.475 D) 0.333 32) State whether the variable is discrete or continuous. 32) The cost of a Statistics textbook B) discrete 33) State whether the variable is discrete or continuous. 33) The number of cups of coffee sold in a cafeteria during lunch A) discrete B) continuous 34) State whether the variable is discrete or continuous. The number of pills in a container of vitamins 34) A) discrete B) continuous

Explanation / Answer

31) P(Business, Education or Engineering)=(171+220+77)/(216+207+171+220+77) =0.525 option B [using the corresponding values to these domains]

32) Cost is continuous as it can be even decimal number so option A

33) Number of cups is discrete. option A

34) Number of pills is discrete. option A

Related Questions

Navigate

• Browse (All)
• Browse 3
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.