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 x treadmills, and C is the total cost (in dollars) of producing x treadmills. p ($) C ($) 2,910 1,450 3,634,000 3,415 1,275 3,782,000 4,645 1,123 4,185,000 5,330 4,290,000 918 Use this data to find a linear regression equation for price-demand data, using a as the independent variable: p= ax + b, nearest integer. where a is rounded to 1 decimal place and b is rounded to Use this data to find a linear regression model for the cost data, using x 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 models to answer the questions below. 52%
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 x treadmills, and C is the total cost (in dollars) of producing x treadmills. p ($) C ($) 2,910 1,450 3,634,000 3,415 1,275 3,782,000 4,645 1,123 4,185,000 5,330 4,290,000 918 Use this data to find a linear regression equation for price-demand data, using a as the independent variable: p= ax + b, nearest integer. where a is rounded to 1 decimal place and b is rounded to Use this data to find a linear regression model for the cost data, using x 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 models to answer the questions below. 52%
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter24: Percent Practical Applications
Section: Chapter Questions
Problem 41A
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