1. The mean of the exponential distribution is. . . 1 1 a. え b. C.え d.え? 2. The variance of the exponential distribution is.. 1 a. 入 b. C.え d.え? 3. A conversation follows an exponential distribution, f(x) = le ー入r a) Find the probability that the conversation will be more than 5 minutes. with a mean time of 3 minutes. 3. es a. 3 b. els d. 3

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
1. The mean of the exponential distribution is
1
a.
b.
c. 2
d. 22
2.
The variance of the exponential distribution is . . .
1
a.
b.
c. A
d. 22
3. A conversation follows an exponential distribution, f (x) = eat
a) Find the probability that the conversation will be more than 5 minutes.
with a mean time of 3 minutes.
1
3
-5
a.
els
3
b.
C. e
d.
3.
Transcribed Image Text:1. The mean of the exponential distribution is 1 a. b. c. 2 d. 22 2. The variance of the exponential distribution is . . . 1 a. b. c. A d. 22 3. A conversation follows an exponential distribution, f (x) = eat a) Find the probability that the conversation will be more than 5 minutes. with a mean time of 3 minutes. 1 3 -5 a. els 3 b. C. e d. 3.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman