Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

2. Maintenance costs at a Gibson Corporation factory are listed below: Management believes that maintenance cost is a mixed cost that depends on machine-hours. Using

2. Maintenance costs at a Gibson Corporation factory are listed below:

image text in transcribed

Management believes that maintenance cost is a mixed cost that depends on machine-hours.

Using Excel, prepare a scattergraph of the above data. Print and attach a copy of the graph. Comment on the strength of the relationship. Does it appear that machine hours is a good predictor of maintenance cost? (1 points)

Using the high/low method, write an equation to estimate total maintenance cost for any level of machine hours. (2 points)

With the above equation, what is the expected maintenance cost if it is estimated that 3,117 machine hours will be used in December?

Using Excel, run a simple regression on the data provided. Print and attach a copy of the summary output. Write an estimating equation using the regression results. (2 points)

Using the regression equation, what is the expected maintenance cost if it is estimated that 3,117 machine hours will be used in December?

What causes the difference between the results of high/low and regression? Which method is more accurate? Explain why.

Machine-Hours Maintenance Cost 3,135 3,095 3,133 3,157 3,065 3,076 3,084 3,125 3,098 S48,340 $47,993 S48,345 $48,548 $47,733 $47,830 $47,880 $48,247 $48,014 May July August September

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

Auditing Theory And Practice

Authors: Roger H. Hermanson

1st Edition

0256023301, 978-0256023305

More Books

Students also viewed these Accounting questions

Question

4. Support and enliven your speech with effective research

Answered: 1 week ago

Question

3. Choose an appropriate topic and develop it

Answered: 1 week ago