Question
A study reports that 36 % of companies in Country A have three or more female board directors. Suppose you select a random sample of
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.
a. What is the probability that the sample will have between 31% and 44% of companies in Country A that have three or more female boarddirectors?
b. The probability is 80% that the sample percentage of Country A companies having three or more female board directors will be contained within what symmetrical limits of the population percentage?
The probability is 80% that the sample percentage will be contained above __% and below __%.
c. The probability is 99.7% that the sample percentage of Country A companies having three or more female board directors will be contained within what symmetrical limits of the population percentage?
The probability is 99.7% that the sample percentage will be contained above __% and below __%.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
A Survey Of Mathematics With Applications
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
11th Edition
0135740460, 978-0135740460
