Chapter 12: Q.43 (page 718)
Write the equation: ŷ= ____________
Short Answer
The linear equation is shown below:
Chapter 12: Q.43 (page 718)
Write the equation: ŷ= ____________
The linear equation is shown below:
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61. Does the higher cost of tuition translate into higher-paying jobs? The table lists the top ten colleges based on mid-career salary and the associated yearly tuition costs. Construct a scatter plot of the data.
School | Mid-Career Salary( in thousands) | Yearly Tuition |
Princeton | 137 | 28,540 |
Harvey Mudd | 135 | 40,133 |
CalTech | 127 | 39,900 |
US Naval Academy | 122 | 0 |
West Point | 120 | 0 |
MIT | 118 | 42,050 |
Lehigh University | 118 | 43,220 |
NYU-Poly | 117 | 39,565 |
Babson College | 117 | 40,400 |
Stanford | 114 | 54,506 |
Due to erosion, a river shoreline is losing several thousand pounds of soil each year. A linear equation that expresses the total amount of soil lost per year is .
How many pounds of soil does the shoreline lose in a year?
64. What is the process through which we can calculate a line that goes through a scatter plot with a linear pattern?
Find the correlation coefficient.
a. correlation = _____
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