"Channel One" is an educational television network for which participating secondary schools are equipped with TV sets in every classroom. It has been found that 60% of secondary schools subscribe to Channel One, where of these subscribers 10% never use Channel One while 10% claim to use it more than 5 times per week. Find the probability that a randomly selected secondary school subscribes to Channel One but never uses it. Hint Write out each of the 3 probabilities you've been given in probability notation. 2 of them are conditional probabilities. answer.
"Channel One" is an educational television network for which participating secondary schools are equipped with TV sets in every classroom. It has been found that 60% of secondary schools subscribe to Channel One, where of these subscribers 10% never use Channel One while 10% claim to use it more than 5 times per week. Find the probability that a randomly selected secondary school subscribes to Channel One but never uses it. Hint Write out each of the 3 probabilities you've been given in probability notation. 2 of them are conditional probabilities. answer.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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