- Maa Mathematical Association Of America Webwork 202220 Math2335s10 Hosseinyazdi Assignment 6 2335 4 Assignment 6 1 (113.54 KiB) Viewed 11 times
MAA MATHEMATICAL ASSOCIATION OF AMERICA < webwork/ 202220_math2335s10_hosseinyazdi / assignment_6-2335 / 4 Assignment 6-2335: Problem 4 Previous Problem Problem List Next Problem (1 point) In the United States, voters who are neither Democrat nor Republican are called Independent. It is believed that 12% of voters are Independent. A survey asked 29 people to identify themselves as Democrat, Republican, or Independent. A. What is the probability that none of the people are Independent? Probability = 0.02454 B. What is the probability that fewer than 7 are Independent? Probability = 0.873416 C. What is the probability that more than 2 people are Independent? Probability 0.69306 Logged in as 1004C ote: You can earn partial credit on this problem. Preview My Answers Submit Answers ou have attempted this problem 9 times. our overall recorded score is 67%. ou have 1 attempt remaining.
< webwork/202220_math2335s10_hosseinyazdi / assignment_6-2335/7 Assignment 6-2335: Problem 7 Previous Problem Problem List Next Problem (1 point) In each part, assume the random variable X has a binomial distribution with the given parameters. Compute the probability of the event. (a) n = 5, p = 0.5 Pr(X= 3) = 0.3125 (b) n = 3, p = 0.1 Pr(X= 1) = 0.0030000 (c) n = 6, p = 0.5 Pr(X= 0) 0.015625 (d) n = 5, p = 0.5 Pr(X= 5)= 0.03125 Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 8 times. Your overall recorded score is 75%. You have 2 attempts remaining. Email instructor