FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Assuming that the weights of people are normally distributed with mean of 70 kg and standard deviation of 9 kg. A lift is designed to

Assuming that the weights of people are normally distributed with mean of 70 kg and standard deviation of 9 kg. A lift is designed to sustain a maximum load of 1500 kg. What is the probability that the lift will be overloaded if there are twenty people in the lift?

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

Essentials Of College Algebra

Essentials Of College Algebra

Authors: Margaret L Lial, John E Hornsby, David I Schneider, Teresa McGinnis

10th Edition

0321970632, 9780321970633

More Books

Students also viewed these Mathematics questions

Question

★★★★★
The following data represent a breakdown of state banks and all savings organizations in the United States every 5 years over a 60-year span according to the Federal Reserve System. Develop a...

Answered: 1 week ago

Question

★★★★★
What are the most commonly used T carrier services? What data rates do they provide?

Answered: 1 week ago

Question

★★★★★
Using the large sample confidence interval formula for the mean, compute a 99% confidence interval for the mean when (a) ???? = 121, ???? = 56.8, and ???? = 5.3. (b) ???? = 198, ???? = 1.25, and ????...

Answered: 1 week ago

Question

★★★★★
Explain why a state has regulatory authority over a not-for-profit organization. When does the federal government have regulatory authority over a not-for-profit organization?

Answered: 1 week ago

Question

★★★★★
KISHWAUKEE CORPORATION BALANCE SHEET DECEMBER 31, 2012 Assets Goodwill (Note 2) Buildings (Note 1) Inventory Land Accounts receivable Treasury stock (50,000 shares) Cash on hand Assets allocated to...

Answered: 1 week ago

Question

★★★★★
Post the journal entries in parts (a) and (b) to T-accounts and determine the final balance in each account balance. (Note: Posting to the Cash account is not required.) (Post entries in the order of...

Answered: 1 week ago

Question

★★★★★
Which of the following statements about quantitative easing (QE) and open-market purchases is true? Multiple Choice QE is similar to open-market purchases in that both are aimed at reducing...

Answered: 1 week ago

Question

★★★★★
The articles of Valley Farms Inc. inadvertently indicated that its agent for service of process was Samantha Roberts rather than Samantha Robertson. Luisa owes the corporation $30,000 and is...

Answered: 1 week ago

Question

★★★★★
1) Have you ever applied the doctrine of mean in your moral evaluation? Share the moment in your life when you applied this moral principle but if you disagree with the notion of this principle,...

Answered: 1 week ago

Question

★★★★★
We've learned how contract law in the United States has developed over time and have used several sources for learning particular rules of contract law. Which of the following best describes the most...

Answered: 1 week ago

Question

★★★★★
What does Auld say is the challenge in the Phase II design and implementation of "NSMD" certification programs?

Answered: 1 week ago

Question

★★★★★
1. Think of a situation in the workplace where you meet a person for the first time, which you know you will have a lot to do with in the future. a. Name three things about yourself that you will try...

Answered: 1 week ago

Question

★★★★★
3. List four points that you think are important to give the individual attention, when he or she is going to sell an argument or an idea to you.

Answered: 1 week ago

Question

★★★★★
4. Think of a situation where you would convince someone of an argument or an idea you had. a. What feelings did you want the other person to be left with when you finished? b. When you think about...

Answered: 1 week ago

Previous Question Next Question