User Account

All Pages

Perform a hypothesis test

Assignment Help Finance Basics
Reference no: EM131332809

Jullian was curious if regular excise really helps weight loss,she decided to perform a hypothesis test. A random sample of 5 Kansas State students was chosen. The students took a 30-minute exercise every day for 6 months. The weight was recorded for each individual before and after the exercise regimen. Does the data below suggest that regular exercise helps weight loss?

Weight (pounds)

Subject                      Before              After

1                                  160                 120

2                                  170                168

3                                  190                 175

4                                  165                 165

5                                  200                 190

Assume we want to use a 0.05 significance level to test the claim.

(a) Identify the null hypothesis and the alternative hypothesis.

(b) Determine the test statistic.

(c) Determine the p-value.

(d) Is there sufficient evident to support the claim that regular exercise helps weight loss? Justify your conclusion.

Reference no: EM131332809

Questions Cloud

Wear perfume for single day per year : Macy’s is having a sale on their perfume, but it is for today only! The price has been reduced from $50 to $47. Due to your hyperactive nose, you can only wear perfume for a single day per year (weird I know…), therefore your annual demand is 365 uni..
Common belief that the state of the world is consistent : Prove that if player i believes at the state of the world ω that the state of the world is consistent, then he believes that every player believes that the state of the world is consistent.
Determine the test statistic : (a) Identify the null hypothesis and the alternative hypothesis. (b) Determine the test statistic. (c) Determine the P-value for this test.
Compared to the spot rate : One year ago, you sold a futures contract on 100,000 Swiss francs with a settlement date of one year. Assume that one year ago, the spot rate of the SF was $0.988, the one-year futures price exhibited a discount of 2% compared to the spot rate. Deter..
Perform a hypothesis test : Jullian was curious if regular excise really helps weight loss,she decided to perform a hypothesis test. A random sample of 5 Kansas State students was chosen. The students took a 30-minute exercise every day for 6 months. The weight was recorded ..
What is the kings first order belief : What is the set of states of nature corresponding to the above description.- What is the king's first-order belief? What is his second-order belief?
Bond price today-six months from now after next coupon : Consider a bond paying a coupon rate of 11.75% per year semiannually when the market interest rate is only 4.7% per half-year. The bond has two years until maturity. Find the bond's price today and six months from now after the next coupon is paid.  ..
Identify the null hypothesis and alternative hypothesis : (a) Identify the null hypothesis and alternative hypothesis. (b) Determine the test statistic. (c) Determine the P-value for this test. (d) Is there sufficient evidence to support the researcher's claim? Explain.
What lifted the jews from obscurity : "What lifted the Jews from obscurity to permanent religious greatness was their passion for meaning." Explain this statement by referring to at least four of the following concepts: God, history, creation, human existence, Messianism, morality, ju..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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