Suppose the time a child spends waiting for the bus is exponentially distributed with mean 4 minutes. Choose the R code to determine the probability that the child should wait between 3 and 6 minutes for the bus on a given morning. (a) pgamma (6, 1, 4) - pgamma (3, 1, 4) (b) pgamma (6, 1, 1/4) - pgamma (3, 1, 1/4) (c) pgamma (6, 1, scale = 1/4) pgamma (3, 1, scale = 1/4) (d) pexp(6, 4) - pexp(3, 4) -
Suppose the time a child spends waiting for the bus is exponentially distributed with mean 4 minutes. Choose the R code to determine the probability that the child should wait between 3 and 6 minutes for the bus on a given morning. (a) pgamma (6, 1, 4) - pgamma (3, 1, 4) (b) pgamma (6, 1, 1/4) - pgamma (3, 1, 1/4) (c) pgamma (6, 1, scale = 1/4) pgamma (3, 1, scale = 1/4) (d) pexp(6, 4) - pexp(3, 4) -
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Transcribed Image Text:Suppose the time a child spends waiting for the bus is exponentially
distributed with mean 4 minutes. Choose the R code to determine the
probability that the child should wait between 3 and 6 minutes for the
bus on a given morning.
(a) pgamma (6, 1, 4)
(b) pgamma (6, 1, 1/4)
(c) pgamma (6, 1, scale = 1/4)
(d) pexp(6, 4) pexp(3, 4)
pgamma (3, 1, 4)
Pgamma (3, 1, 1/4)
pgamma (3, 1, scale = 1/4)
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