The time that a machine takes to produce a widget is a continuous uniform random variable ranging from 20 to 40 seconds. (a) What is the expected amount of time that it will take to produce a widget. (b) Find the probability that it takes at least 35 seconds to produce a widget. (c) Find the probability that it takes no more than 25 seconds to produce a widget. (d) Find the
The time that a machine takes to produce a widget is a continuous uniform random variable ranging from 20 to 40 seconds. (a) What is the expected amount of time that it will take to produce a widget. (b) Find the probability that it takes at least 35 seconds to produce a widget. (c) Find the probability that it takes no more than 25 seconds to produce a widget. (d) Find the
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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Solve in R programming language :
- The time that a machine takes to produce a widget is a continuous uniform random variable
ranging from 20 to 40 seconds.
(a) What is the expected amount of time that it will take to produce a widget.
(b) Find the probability that it takes at least 35 seconds to produce a widget.
(c) Find the probability that it takes no more than 25 seconds to produce a widget.
(d) Find the probability that it takes between 26.1432 and 31.1432 seconds to produce a widget.
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