Use the linear regression models above to answer this question. There are two break-even points. Find the smaller production level where the company even. Round to the nearest treadmill. treadmills
Use the linear regression models above to answer this question. There are two break-even points. Find the smaller production level where the company even. Round to the nearest treadmill. treadmills
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:Use the linear regression models above to answer this question.
There are two break-even points. Find the smaller production level where the company breaks
even. Round to the nearest treadmill.
treadmills
Question 14
Use the linear regression models above to answer this question.
There are two break-even points. Find the larger production level where the company breaks
even. Round to the nearest treadmill.
treadmills

Transcribed Image Text:Break-Even Analysis
The table below contains price-demand and total cost data for the production of treadmills, where
p is the wholesale price (in dollars) of a treadmill for an annual demand of a treadmills, and C is the
total cost (in dollars) of producing a treadmills.
X
2,910
3,415
4,645
5,330
P ($)
1,450
1,275
1,123
918
C ($)
3,634,000
3,782,000
4,185,000
4,290,000
Use this data to find a linear regression equation for price-demand data, using as the
independent variable:
P = ax + b,
where a is rounded to 1 decimal place and b is rounded to the nearest integer.
Use this data to find a linear regression model for the cost data, using a as the independent
variable:
C(x) = cx + d,
where c is rounded to the nearest integer and d is rounded to the nearest 10,000.
Use these linear regression models to answer questions 11-14 below.
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