**University Basketball Coach Salaries**John Calipari, head basketball coach for the 2012 national champion University of Kentucky Wildcats, is the highest-paid coach in college basketball with an annual salary of $5.4 million (*USA Today*, March 29, 2012). The sample below shows the head basketball coach’s salary for a sample of 10 schools playing NCAA Division 1 basketball. Salary data are in millions of dollars.| University | Coach’s Salary ||----------------|----------------|| Indiana | 2.2 || Xavier | 0.5 || Texas | 2.4 || Connecticut | 2.7 || West Virginia | 2.0 || University | Coach’s Salary ||----------------|----------------|| Syracuse | 1.5 || Murray State | 0.2 || Florida State | 1.5 || South Dakota State | 0.1 || Vermont | 0.2 |**Questions**:a. Use the sample mean for the 10 schools to estimate the population mean annual salary for head basketball coaches at colleges and universities playing NCAA Division 1 basketball (to 2 decimals).b. Use the data to estimate the population standard deviation for the annual salary for head basketball coaches (to 4 decimals).c. What is the 95% confidence interval for the population variance (to 2 decimals)?d. What is the 95% confidence interval for the population standard deviation (to 2 decimals)?

Answered: lary for a sample of 10 schools playing…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Please show all your work to receive full credits. The following are sample data provided by a moving company on the weights of six shipments, the distances they are moved, and the damage that that was incurred: Weight (1,000 pounds) Distance Damage (1,000 miles) (dollars) X1 X2 y 4.0 1.5 160 3.0 2.2 112 1.6 1.0 69 1.2 2.0 90 3.4 0.8 123 4.8 1.6 186 a) Fit an equation of the form y bo + b1 x1 + b2 x2 b) Use the equation obtained in part (a) to estimate the damage when a shipment weighting 2200 pounds is moved 1100 miles. Hint: Use the given equation to solve for bo, b1 and b2 and then put it back in y= bo + bị x1 + b2 X2 X2
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