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

Question

1 Approved Answer

in an effort to estimate the annual income for new graduates, data were collected from 100 new graduates over a one-year period. sample showed an

in an effort to estimate the annual income for new graduates, data were collected from 100 new graduates over a one-year period. sample showed an average income of 68000, standard population deviation 1200

if the data were collected for a sample of 50 graduates rather than 100, the 95% confidence interval estimate of thee popuulation mean amount earned is?

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

Concepts In Vector Calculus

Concepts In Vector Calculus

Authors: K N P Singh

1st Edition

9353146259, 9789353146252

More Books

Students also viewed these Mathematics questions

Question

★★★★★
Find the pressure of water at 200C and specific volume of 1.5 m3/kg

Answered: 1 week ago

Question

★★★★★
The energy change in a chemical reaction depends on a. the bond energies of the reactants b. the bond energies of the products c. both of the above d. neither of the above

Answered: 1 week ago

Question

★★★★★
Jimmy plays another game for which if he wins, he receives ???? dollars. If the probability that he wins the game is 23, the amount he should pay if he loses so that the game is fair equals (a) ????...

Answered: 1 week ago

Question

★★★★★
Quicklaw Inc. began operations on January 1, 2013. Its post-closing trial balance at December 31, 2013 and 2014 is shown below along with some other information. Other information regarding Quicklaw...

Answered: 1 week ago

Question

★★★★★
The net income for Oriole Company for 2022 was $210,000. For 2022 , depreciation on plant assets was $52,500, and the company incurred a loss on disposal of plant assets of $21,000. Compute net cash...

Answered: 1 week ago

Question

★★★★★
Superior Hardwood Company distributes hardwood products to small furniture manufacturers. The adjusted trial balance data given below is from the firm's worksheet for the year ended December 31,...

Answered: 1 week ago

Question

★★★★★
Reynold's division is migrating to a new collaboration site. To successfully implement the change, he must ensure that his team's files are migrated properly, and that his team is properly trained on...

Answered: 1 week ago

Question

★★★★★
60. Marlon, married on June 5, 2016 died on April 29, 2018 with the following data: Gross estate conjugal, P3,000,000; exclusive, P2,000,000. Said amount includes a land which he received as wedding...

Answered: 1 week ago

Question

★★★★★
You bought one of BB Co.'s 10% coupon bonds one year ago for $1100. These bonds make annual payments, have a face value of $1000 each, and mature seven years from now. Suppose you decide to sell your...

Answered: 1 week ago

Question

★★★★★
Each of the following secondary authorities specifically discusses an intoxicated party's ability to form a contract. Retrieve and review each source by typing or copying the citation into the search...

Answered: 1 week ago

Question

★★★★★
On July 1, 20x0, Ran County issued realty tax assessments for its fiscal year ended June 30, 20x1. On September 1, 20x0, Day Co. purchased a warehouse in Ran County. The purchase price was reduced by...

Answered: 1 week ago

Question

★★★★★
Consider the differential equation M'(x) = 110 + e/6x (a) True or False: This differential equation is autonomous. (b) Given the additional information that M(0) = 1, what is M(x)? Select v (A) M(x)...

Answered: 1 week ago

Question

★★★★★
Critically review the governing structure of the John Lewis partnership. What are the strengths and weaknesses of such a structure in a fast-moving competitive environment?

Answered: 1 week ago

Question

★★★★★
Recognise the changing face of the workplace and demands for flexibility;

Answered: 1 week ago

Question

★★★★★
Explain variables influencing organisation structure and the contingency approach;

Answered: 1 week ago

Previous Question Next Question