Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

please solve this. __.._.. . ._.l_ . '7 An elevator has a placard stating that the maximum capacity is 1630 lbtU passengers. So, 10 adult

please solve this.

image text in transcribed
__.._.. . ._.l_ . '7" An elevator has a placard stating that the maximum capacity is 1630 lbtU passengers. So, 10 adult male passengers can have a mean weight of up to 1630:r 10 = 163 pounds. lfthe elevator is loaded with 10 adult male passengers, nd the probability that it is overloaded because they have a mean weight greaterthan 163 lb. (Assume that weights of males are normally distributed with a mean of 170 lb and a standard deviation of 32 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'? 0 A. No, there is a good chance that 10 randomly selected adult male passengers will exceed the elevator capacity 0 B. No, 1t] randomly selected people will never be under the weight limit. 0 0. Yes, there is a good chance that 10 randomly selected people will not exceed'e elevator capacity. O D. Yes, 10 randomly selected adult male passengers will always be under the weight limit

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Prealgebra & Algebra (subscription)

Authors: Elayn Martin Gay

5th Edition

0134708601, 9780134708607

More Books

Students also viewed these Mathematics questions

Question

Explain the logic behind the arrangements shown in Fig. 15.11b.

Answered: 1 week ago

Question

Did the author acknowledge the limitations of the study?

Answered: 1 week ago

Question

Personal role: This consists of service to family and friends.

Answered: 1 week ago