Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Horton Manufacturing Incorporated produces blinds and other window treatments for residential homes and offices. The owner is concerned about the maintenance costs for the production

Horton Manufacturing Incorporated produces blinds and other window treatments for residential homes and offices. The owner is concerned about the maintenance costs for the production machinery because maintenance costs for the previous fiscal year were higher than he expected. The owner has asked you to assist in estimating future maintenance costs to better predict the firms profitability. Together, you have determined that the best cost driver for maintenance costs is machine hours. The data from the previous fiscal year for maintenance costs and machine hours follow:

Month Maintenance Costs Machine Hours
1 $ 2,689 1,531
2 2,834 1,622
3 2,884 1,637
4 2,984 1,687
5 3,019 1,807
6 3,050 1,912
7 3,029 1,817
8 3,069 1,837
9 2,944 1,727
10 2,734 1,442
11 2,754 1,582
12 3,054 1,457

Required:

1. Use the high-low method to estimate the fixed and variable portions for maintenance costs. (In your calculations, round "slope (unit variable cost)" to 4 decimal places. Enter the "slope (unit variable cost)" rounded to 4 decimal places and all other calculations, to nearest whole dollar.)

2. Graph the data points to check for possible outliers and determine whether the points selected in requirement 1 are representative of the data. (Click each month and then click the graph to bring up the data coordinates. Enter the exact coordinates for each month.)

3. Calculate the mean absolute percentage error (MAPE) for the cost equation you developed in requirement 1. (Input your final answer as a percentage rounded to 1 decimal place (i.e., .054 = 5.4%).)

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

Accounting Ethics Education Making Ethics Real

Authors: Alberto J. Costa, Margarida M. Pinheiro

1st Edition

1032019999, 9781032019994

More Books

Students also viewed these Accounting questions