19 None of the above Refer to the following for questions 7-8. prandom sample of 100 students at a local high school wer

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19 None Of The Above Refer To The Following For Questions 7 8 Prandom Sample Of 100 Students At A Local High School Wer 1 (21.16 KiB) Viewed 38 times

19 None of the above Refer to the following for questions 7-8. prandom sample of 100 students at a local high school were asked if they carpool to school. Assume the true proportion of students that carpool to school is 40%. 7. What is the standard deviation of the sampling distribution? (a) 0.02 b) 0.42 () 0.10 8. What is the probability that more than 50% of the students in the sample would respond that they carpool cach day to (d) 0.05 (d) 0.9594 (a) 0.0228 (b) 0.9772 (m) 0.0406