Solution Found!
Answer: Finding the Best Model. Construct a scatterplot
Chapter 10, Problem 6 BSC(choose chapter or problem)
Finding the Best Model. In Exercises 5–16, construct a scatterplot and identify the mathematical model that best fits the given data. Assume that the model is to be used only for the scope of the given data, and consider only linear, quadratic, logarithmic, exponential, and power models.
Landscape Material The table lists the cost y (in dollars) of purchasing a volume of red landscaping mulch from the Red Barn Farm and Nursery in Dutchess County, New York. The mulch is sold by the “yard,” which is actually a cubic yard, and the variable x is the length (yd) of each side of a cubic yard.
Questions & Answers
QUESTION:
Finding the Best Model. In Exercises 5–16, construct a scatterplot and identify the mathematical model that best fits the given data. Assume that the model is to be used only for the scope of the given data, and consider only linear, quadratic, logarithmic, exponential, and power models.
Landscape Material The table lists the cost y (in dollars) of purchasing a volume of red landscaping mulch from the Red Barn Farm and Nursery in Dutchess County, New York. The mulch is sold by the “yard,” which is actually a cubic yard, and the variable x is the length (yd) of each side of a cubic yard.
ANSWER:
Answer
Step 1 of 3
Let us analyze the data by using Microsoft Excel as follows.
In excel choose Insert - select scatter - select 2nd graph in the list
And obtain a scatter plot as follows.