Find the probability that the class length is less than 50
The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min. If one such class is randomly selected, find the probability that the class length is less than 50.5 min.
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5% of people in united states eligible to donate blood actually do. you randomly select 4 eligible blood donars and ask them if they donate blood. find the mean, variance and standard deviation of binomial distribution? what valuses of the random
A study of college football games shows that the number of holding penalties assessed has a mean of 2.3 penalties per game and a standard deviation of 1.05 penalties per game. What is the probability that, for a sample of 40 college games to be pl
Why is planning important in marketing?What are the essential components of a marketing plan?How would you convince your supervisor that the marketing department should produce formal marketing plans?
Secondhand Rose Resale Shop is having a seven-day sale during which the price of any unsold item drops 10 percent each day.For example,an item that costs $10.00 on the first day costs 10 percent less.
Shannon's moods seem to swing abruptly, and she often seems unable to control her impulses. SHe has had many sexual encounters and often complains of boredon,though she is seldom alone and often caught up in very intense
The grades for the Statistics final exam of a large class are normally distributed with a mean of 42. Find the lowest score on the final exam that would qualify a student for a Grade A.
Write a program that solves the roots of a quadratic equation of the following form:-
Who is our governer? Who is our governer?
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