Concept explainers
The relationship for the given data.
Answer to Problem 27SR
From the given data there is a
Explanation of Solution
Given: The given data is shown as,
Calculation:From the given data, it can be observed that the value of price (thousands of dollars) decreases as the age increases. So, there is a negative
With the help of line of fit predict the price of a car that is 7 year old.
Answer to Problem 27SR
The estimated price of a 7 year old car is 3.75 thousands dollars.
Explanation of Solution
Given: The given data is shown as,
Calculation: From the given data, the price for 7 year old car can be observed by seeing the age at
Is it reasonable to predict the price for a car that is 10 year old? Explain.
Answer to Problem 27SR
No, the line of fit cannot beused to predict the price for a 10 year old car.
Explanation of Solution
Given: The given data is shown as,
Calculation: From the given data, the price for 10 year old car can be observed by seeing the age at
Chapter 4 Solutions
Algebra 1
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