What is the probability that a randomly selected family

Assignment Help Finance Basics
Reference no: EM131144076

The mean amount spent by a family of four on food per month in U.S. is unknown, but we assume that the distribution of the food costs is normal. A research firm selected 100 families and found that the mean amount is $500 with a standard deviation of $75. What is the probability that a randomly selected family of four spends less than $480 per month? (Round your answer to 4 decimal places.)

Reference no: EM131144076

Questions Cloud

Draw an fdd that shows the personal trainers main functions : Draw an FDD that shows the Personal Trainer's main functions. Also draw a use case dia-gram that represents the interaction between a user and the proposed TIMS system.
Determine whaleco basis in its minnowco common stock : Tax Year Operating Gain/Loss Stock Basis- 1 $ 100,000- 2 (800,000)- 3 (600,000)- Determine WhaleCo's basis in its MinnowCo common stock as of the end of each tax year.
What is the break even point : Let P indicate total profit. Develop a mathmatical model for the total profit realized from an order for x pairs of shoes.
Write a paper on training and development in small business : Write a 6 paper Analyze key elements of training and development geared toward improving the performance of the specific small business.
What is the probability that a randomly selected family : A research firm selected 100 families and found that the mean amount is $500 with a standard deviation of $75. What is the probability that a randomly selected family of four spends less than $480 per month?
What is the wavelength of a proton traveling : What is the wavelength (in 10-15 m) of a proton traveling at 19.8% of the speed of light?  An electron moves through a uniform magnetic field .
What is the probability that a randomly selected family : what is the probability that a randomly selected family of four spends less than $480 per month?
Model the problem as a linear programming problem : In the next week the company requires 105 bars that are 2 metres long, 153 bars that are 3 metres long and 207 bars that are 5 metres long. (a) Model the problem as a linear programming problem. (b) Solve the problem by graphical method
Are the causes of the risks clearly defined : Be sure to address the following questions ?Are all possible risks identified? Are there redundant or overlapping risks? Is the level of detail consistent? Are the causes of the risks clearly defined?

Reviews

Write a Review

Finance Basics Questions & Answers

  Financial reporting and analysis

Finance is about Gunns Ltd, a company in dealing with forestry products in Australia. The company has also been listed in Australian Stock Exchange. As many companies producing forestry products, even Gunns Ltd is facing various problems. Due to the ..

  A report on financial accounting

This report is specific for a core understanding for Financial Accounting and its relevant factors.

  Describe the types of financial ratios

Describe the types of financial ratios and other financial performance measures that are used during venture's successful life cycle.

  Differences between sole proprietorship and corporation

Briefly describe the major differences between a sole proprietorship and a corporation

  Prepare a cash budget statement

Calculate the expected value of the apartment in 20 years' time. What is the mortgage loan repayment at the beginning of each month

  What are the implied interest rates

What are the implied interest rates in Europe and the U.S.?

  State pricing theory and no-arbitrage pricing theory

State pricing theory and no-arbitrage pricing theory

  Small business administration

Identify the likely stage for each venture and describe the type of financing each venture is likely to be seeking and identify potential sources for that financing.

  Effect of financial leverage

The Effect of Financial Leverage and working capital management

  Evaluate the basis for the payment to the lender

Evaluate the basis for the payment to the lender and basis for the payment to the company-counterparty.

  Importance of opps, ipps, mpfs and dmepos

Research and discuss the differences and importance of : OPPS, IPPS, MPFS and DMEPOS.

  Time value of money

Time Value of Money project

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd