Exam (elaborations) STATISTICS BEC1 Statistics Final Exam Solutions WGU

Part 1 of 9 -1.0/ 1.0 PointsQuestion 1 of 251.0/ 1.0 PointsWhich of the following correctly describes the relationship between a sample and a population?A.A population and a sample are not related.B.A population is a group of samples that may or may not be included in a study C.A sample is a group of subjects selected from a population to be studied .D.A sample is a group of populations that are subject to observation. Answer Key: C Part 2 of 9 -2.0/ 2.0 Points Question 2 of 251.0/ 1.0 Points A gumball machine contains 300 grape flavored balls, 400 cherry flavored balls, and 500 lemon flavored balls. What is the probability of getting 1 grape ball, 1 cherry ball, and 1 lemon ball if each ball was removed and then replaced before choosing the next from the machine?A.0.0264B.0.0531C.0.0347D.0.0482Answer Key: C Question 3 of 251.0/ 1.0 Points A furniture manufacturer offers bookcases in 5 different sizes and 3 different colors. If every color is available in every size, then the total number of different bookcases isA.5B.8C.15