An elevator has a placard stating that the maximum capacity is 1304 lb-8 passengers. So, 8 adult male passengers can have a mean weight of up to 1304/8=163 pounds. If the elevator is loaded with 8 adult male passengers, find the probability that it is overloaded because they have a mean weight greater than 163 lb. (Assume that weights of males are normally distributed with a mean of 173 lb and a standard deviation of 33 lb.) Does this elevator appear to be safe? The probability the elevator is overloaded is (Round to four decimal places as needed.) Does this elevator appear to be safe? OA. No, there is a good chance that 8 randomly selected adult male passengers will exceed the elevator capacity. OB. No, 8 randomly selected people will never be under the weight limit. OC. Yes, there is a good chance that 8 randomly selected people will not exceed the elevator capacity. OD. Yes, 8 randomly selected adult male passengers will always be under the weight limit.
An elevator has a placard stating that the maximum capacity is 1304 lb-8 passengers. So, 8 adult male passengers can have a mean weight of up to 1304/8=163 pounds. If the elevator is loaded with 8 adult male passengers, find the probability that it is overloaded because they have a mean weight greater than 163 lb. (Assume that weights of males are normally distributed with a mean of 173 lb and a standard deviation of 33 lb.) Does this elevator appear to be safe? The probability the elevator is overloaded is (Round to four decimal places as needed.) Does this elevator appear to be safe? OA. No, there is a good chance that 8 randomly selected adult male passengers will exceed the elevator capacity. OB. No, 8 randomly selected people will never be under the weight limit. OC. Yes, there is a good chance that 8 randomly selected people will not exceed the elevator capacity. OD. Yes, 8 randomly selected adult male passengers will always be under the weight limit.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:eText
Chapter Contents
Skills for Success
Tools for Success
Multimedia Library
Accessible Resources
Purchase Options
Discussions
Course Tools
C
2
2
18 4
3
ore
An elevator has a placard stating that the maximum capacity is 1304 lb-8 passengers. So, 8 adult male passengers can have a mean weight of up to
1304/8=163 pounds. If the elevator is loaded with 8 adult male passengers, find the probability that it is overloaded because they have a mean weight greater than
163 lb. (Assume that weights of males are normally distributed with a mean of 173 lb and a standard deviation of 33 lb.) Does this elevator appear to be safe?
75%
***
The probability the elevator is overloaded is.
(Round to four decimal places as needed.)
Does this elevator appear to be safe?
OA. No, there is a good chance that 8 randomly selected adult male passengers will exceed the elevator capacity.
OB. No, 8 randomly selected people will never be under the weight limit.
OC. Yes, there is a good chance that 8 randomly selected people will not exceed the elevator capacity.
OD. Yes, 8 randomly selected adult male passengers will always be under the weight limit.
Help me solve this
View an example Get more help.
Next
Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |
#
-
ENG
US
hp
10
ins
$
4
%
5
6
&
7
*
4+
8
fo
144
(
9
fio
▶11
1)
O
1
prt sc
delete
←backspace
home
num
lock
O
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman