In a psychology experiment, the time t, in seconds, that it takes a rat to learn its way through a maze is an exponentially distributed random variable with the probability density function f(t) = 0.03 e -0.03t, o st

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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In a psychology experiment, the time t, in seconds, that it takes a rat to learn its way through a maze is an exponentially distributed random variable with the probability
density function f(t) = 0.03 e -0.03t, 0st<o. Find the probability that a rat requires more than 200 sec to learn its way through the maze.
%3D
.....
The probability is
(Round to six decimal places as needed.)
Transcribed Image Text:In a psychology experiment, the time t, in seconds, that it takes a rat to learn its way through a maze is an exponentially distributed random variable with the probability density function f(t) = 0.03 e -0.03t, 0st<o. Find the probability that a rat requires more than 200 sec to learn its way through the maze. %3D ..... The probability is (Round to six decimal places as needed.)
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