A study reports that 36% of companies in Country A have three or more female board directors. Suppose you select a random sample of 100 respondents. Complete parts (a) through (c) below a. What is the probability that the sample will have between 31% and 45% of companies in Country A that have three or more female board directors? The probability is 08208 (Round to four decimal places as needed) b. The probability is 80% that the sample percentage of Country A companies having three or more fomale board drectors will be contaned within what symmetrical limits of the population percentage? The probability is 80% that the sample percentago will be contained above and belowN (Round to one decimal place as needed)
A study reports that 36% of companies in Country A have three or more female board directors. Suppose you select a random sample of 100 respondents. Complete parts (a) through (c) below a. What is the probability that the sample will have between 31% and 45% of companies in Country A that have three or more female board directors? The probability is 08208 (Round to four decimal places as needed) b. The probability is 80% that the sample percentage of Country A companies having three or more fomale board drectors will be contaned within what symmetrical limits of the population percentage? The probability is 80% that the sample percentago will be contained above and belowN (Round to one decimal place as needed)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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