2. According to Eckhoff University statistics, the probability that any of its students is married is 30%. Suppose 23 students were randomly selected, and the number of married students was recorded. a. Identify the values of n and p. b. Find the probability that exactly 5 of the 23 students are married. c. Find the probability that fewer than 10 (x < 10) of the students are married. e. Calculate the mean and standard deviation for this experiment.
2. According to Eckhoff University statistics, the probability that any of its students is married is 30%. Suppose 23 students were randomly selected, and the number of married students was recorded. a. Identify the values of n and p. b. Find the probability that exactly 5 of the 23 students are married. c. Find the probability that fewer than 10 (x < 10) of the students are married. e. Calculate the mean and standard deviation for this experiment.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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