Explain regression equation relating expected travel, Operation Management

Assignment Help:

Accountants at the firm Walker and Walker believed that several traveling executives submit unusually high travel vouchers when they return from business trips. The accountants took a sample of 200 vouchers submitted from the past year; they then developed the following multiple regression equation relating expected travel cost (Y) to number of days on the road (X1) and distance traveled (x2) in miles:

YN = $90.00 + $48.50X1 + $0.40X2

The coefficient of correlation computed was 0.68.


(a) If Thomas Williams returns from a 300-mile trip that took him out of town for five days, what is the expected amount that he should claim as expenses?

(b) Williams submitted a reimbursement request for $685; what should the accountant do?

(c) Comment on the validity of this model. Should any other variables be included? Which ones? Why?


Related Discussions:- Explain regression equation relating expected travel

Explain changing the manufacturing process, Your company makes baby seats f...

Your company makes baby seats for cars and RVs. Your main product was designed some time ago, and new and better engineering data are available, but your product has a good record

Statistical aspects of variability, Statistical Aspects of Variability  ...

Statistical Aspects of Variability  Consider a pharmaceutical process producing paracetamol tablets, for which the weight of the active ingredient (nominally 500 mg per tablet

Briefly explain the matrix form of organization design, Briefly describe th...

Briefly describe the matrix form of organization design. List its advantages and disadvantages. This structural form is most likely to be used under what conditions?

Explain differentiate between validity and reliability, Differentiate betwe...

Differentiate between validity and reliability of a selection test. In other words, provide definitions of (1) validity and (2) reliability of a test.

Explain effects of indiscipline, Explain effects of indiscipline. Effe...

Explain effects of indiscipline. Effects of Indiscipline: The indiscipline in industry brings in exact adverse effects. These are as given here:- a) Increase in the give

Explain what types of quality management processes, 1. Compare and contrast...

1. Compare and contrast each of the five organizational structures from your reading (functional, divisional, matrix, team-based, and virtual network). 2. If you were to choose

Explain impact of globalization and information technology, Assess the impa...

Assess the impact of globalization and information technology on the creation of small businesses. Determine if and how these two trends have helped or hindered the growth of small

Explain how much repayment of principal, Jan sold her house on December 31 ...

Jan sold her house on December 31 and took a $50,000 mortgage as part of the payment. The 10-year mortgage has a 11% nominal interest rate, but it calls for semiannual payments beg

Write Your Message!

Captcha
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