Develop appropriate hypotheses such that rejection of ho

Assignment Help Finance Basics
Reference no: EM131144057

Individuals filing federal income tax returns prior March 31 received an average refund of $1056. Consider the populations of last minute filers who mail their tax return during the last five days of the income tax period (typical April 10 to April 15).

a) A researcher suggests that a reason individuals wait until the last five days is that on average these individuals receive lower refunds than do early filers. Develop appropriate hypotheses such that rejection of Ho will support the researcher's contention.

b) For a sample of 400 individuals who filed a tax return between April 10 and 15, the sample mean refund was $910. Based on prior experience a population standard deviation of o=$1600 may be assumed. What is the p-value?

c) At a =.05, what is your conclusion?

d) Repeat the preceding hypothesis test using the critical value approach.

Reference no: EM131144057

Questions Cloud

Compute operating income for rim and tip : Compute operating income for RIM and TIP, separately, and the total operating income for both.- If the results in part 1 for TIP are typical, why do you believe RIM decided to sell off its interest in TIP?
What conditions for the population and the study design : What conditions for the population and the study design are required by the procedure you used in (a)? Which of these conditions are important for the validity of the procedure in this case?
At the end of gordman department store fiscal year : At the end of Gordman Department Store's fiscal year on December 31, 2010, these accounts appeared in its adjusted trial balance.
What professionals work within that mode : What professionals work within that mode? What does this mode offer in terms of care? What are the expected outcomes?
Develop appropriate hypotheses such that rejection of ho : For a sample of 400 individuals who filed a tax return between April 10 and 15, the sample mean refund was $910. Based on prior experience a population standard deviation of o=$1600 may be assumed. What is the p-value?
Prepare a trial balance on 30 april 2010 : J. Hafner, a former professional tennis star, operates Hafner's Tennis Shop at the Miller Lake Resort.
Determine the length of strike and percentage wage increase : suppose that the employer concession SCHEDULE IS W=1+0.02S and the union resistance curve is W=5+0.02s-0.01S2, where=percentge wage increase and S=expected strike length in days, Using Hick's simplest model, determine the length of the strike and ..
Provides the best evaluation of the morality of socrates : So tell me what the egoists would say to the utilitarians and the Kantians, and the utilitarians to the egoists and the Kantians, and the Kantians to the utilitarians and the egoists. Finally, tell me which view provides the best evaluation of the..
What is the mean and the standard deviation of defects : What is the mean and the standard deviation of defects of a random observation of this part b. What is the probability of finding 27 defects in 1000 if manufacture's claim was true? c. What is the probability of more than 27 defects in 1000 observati..

Reviews

Write a Review

Finance Basics Questions & Answers

  How do rules 504 505 and 506 of reg d differ

How do Rules 504, 505, and 506 of Reg D differ from one another?

  Which project will the stockholders prefer

Which project will the stockholders prefer and which project maximizes the value of the firm? Why are these answers different?

  Islamic bonds sukuk

Write about Islamic Bonds Sukuk or TMa" data-scaytid="4" style="box-sizing: border-box;">Shari'a compliant bonds.

  The maintenance margin is 35 percent

You decide to buy 1,600 shares of stock at a price of $64 and an initial margin of 50 percent. What is the maximum percentage decline in the stock before you will receive a margin call if the maintenance margin is 35 percent? (Do not round intermedia..

  What is the yield to maturity to the bondholders

What is the yield to maturity to the bondholders?

  The project will produce cash inflows of 9000 a year for

anderson inc. is considering a project with an initial cost of 28000. the project will produce cash inflows of 9000 a

  Quandaries in health care

Health reform is mired in the morass of multitiered payment systems and multiple modes of access, limited by the ability to seek and to pay.

  Determine rate of return

The value of the stock of Clarkson Company went from $50 to $56 last year. The firm also paid $2 in dividend. Determine the rate of return.

  On march 19 2012 apple aapl announced plans to begin paying

on march 19 2012 apple aapl announced plans to begin paying dividends for the first time since 1995. according to the

  Given the following information calculate the expected

given the following information calculate the expected capital gains yield for bimlo bottle caps beta 0.6 km 15 rf

  What is the interpretation of your results

Using Exhibit 5.4, calculate the one-, three-, and six-month forward premium or discount for the U.S. dollar versus the British pound using European term quotations. For simplicity, assume each month has 30 days. What is the interpretation of your re..

  What is the expected value of the stock ten years from now

SRS, Inc. just paid an annual dividend of $1.20 last month. The required return is 15 percent and the growth rate is 3 percent. What is the expected value of this stock ten years from now?

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