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

Question

1 Approved Answer

The mean of the weight of the products in one factory is 5, and the standard deviation weight of the products in the factory is

The mean of the weight of the products in one factory is 5, and the standard deviation weight of the products in the factory is 10. Now, the inspector wants to find out the standard deviation of the weight of the products in 4 factories. What is the standard deviation of the weight of the products in 4 factories?

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

Calculus For Scientists And Engineers Early Transcendentals

Calculus For Scientists And Engineers Early Transcendentals

Authors: William L Briggs, Bernard Gillett, Bill L Briggs, Lyle Cochran

1st Edition

0321849213, 9780321849212

More Books

Students also viewed these Mathematics questions

Question

★★★★★
Garfield Company purchased, on January 1, 2017, as a held-to-maturity investment, $80,000 of the 9%, 5-year bonds of Chester Corporation for $74,086, which provides an 11% return. Prepare Garfield's...

Answered: 1 week ago

Question

★★★★★
The following describes a set of arrangements between TecPC Company and a variable interest entity (VIE) as of December 31, 2009. TecPC agrees to design and construct a new research and development...

Answered: 1 week ago

Question

★★★★★
=+The outlier, once again, is John Carter, whose budget was more than $200M more than its gross revenue in the U.S. Setting this movie aside and rerunning the regression from Exercise 8, we find:

Answered: 1 week ago

Question

★★★★★
The All Frame Company makes and sells artistic frames for pictures of weddings, graduations, and other special events. Martin Flack, the company controller, is responsible for preparing the master...

Answered: 1 week ago

Question

★★★★★
Company X has net sales revenue of $1,250,000, cost of goods sold of $760,000, and all other expenses of $290,000. The beginning balance of stockholders' equity is $400,000 and the beginning balance...

Answered: 1 week ago

Question

★★★★★
Samtech Manufacturing purchased land and a building for $3 million. In addition to the purchase price, Samtech made the following expenditures in connection with the purchase of the land and...

Answered: 1 week ago

Question

★★★★★
Civil Legal Tradition and Protecting Identities Thread : The civil legal tradition begins to do something very specific that the chthonic legal tradition didn't, protect identities. Briefly explain...

Answered: 1 week ago

Question

★★★★★
Case Title: Harvard Case Study: Codecademy Monetizing a Movement What are the main reasons behind Codecademy's rapid growth? What kind of monetization model should the company introduce in the future?

Answered: 1 week ago

Question

★★★★★
A list, in order of relative importance, of aspects (ie cost, technical requirements, production capability, management, past experience) of a proposal that the government evaluates to determine...

Answered: 1 week ago

Question

★★★★★
You're about to deliver a sales pitch to a potential new client, and discover you don't have the sales presentation on your computer. The only person you know that has it is your colleague Emily,...

Answered: 1 week ago

Question

★★★★★
Which of the given roadmaps suggested in the PI Program ensures that countries have a "learning healthcare system"? Group of answer choices Supportive Payment and Regulatory Environment >...

Answered: 1 week ago

Question

★★★★★
The text describes four conflict resolution styles: accommodating, avoiding, forcing, and collaborating. Which style is Travis more likely to exercise given his personality and ambition?

Answered: 1 week ago

Question

★★★★★
Which of the five contingency leadership theories (Exhibit 7.5) do you prefer?

Answered: 1 week ago

Question

★★★★★
Explain why some have described Travis Kalanick as emotionally unintelligent. Cite some examples to support your answer.

Answered: 1 week ago

Previous Question Next Question