a) Using the f(x) above and the R integrate function calculate the expected value of X. b) Using the f(x) above and the R integrate function calculate the expected value of x4.1 c) Using the dexp function and the R integrate function calculate the expected value of X. d) Using the pexp function find the probability that 2 ≤ x ≤ 4.1 | e) Calculate the probability that X > 1 by using the pexp function f) Calculate the probability that X is at least 1 greater than its expected value. Use the pexp function where
a) Using the f(x) above and the R integrate function calculate the expected value of X. b) Using the f(x) above and the R integrate function calculate the expected value of x4.1 c) Using the dexp function and the R integrate function calculate the expected value of X. d) Using the pexp function find the probability that 2 ≤ x ≤ 4.1 | e) Calculate the probability that X > 1 by using the pexp function f) Calculate the probability that X is at least 1 greater than its expected value. Use the pexp function where
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Step 1: Given Information:
VIEWStep 2: Determine the expected value of X:
VIEWStep 3: Determine the expected value of X^(4.1):
VIEWStep 4: Determine the expected value of X using the dexp function:
VIEWStep 5: Determine the probability using pexp function:
VIEWStep 6: Calculate the probability that X>1 using pexp function:
VIEWStep 7: The probability that X is at least 1 greater than its expected value:
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