(Answered) You are the general manager of a car-rental service at the

Finance

You are the general manager of a car-rental service at the airport. In an effort to estimate the maintenance costs you obtain the following data from a random sample of 11 cars.

X = number of miles the car has been driven (in thousands) and Y = total maintenance cost in dollars.

X 3 5 12 8 3 16 12 9 2 4 10

Y 90 150 320 208 98 390 275 240 75 115 265

a. Calculate the sample correlation coefficient.

b. Use the 1% significance level to test for a positive population correlation between the number of miles driven and maintenance cost.

View complete question

Basic Finance, Finance

Category:- Basic Finance
Reference No.:- M91778718
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Basic Finance

A factory costs 800000 you reckon it will produce an inflow

A factory costs $800,000. You reckon it will produce an inflow after operating costs of $170,000 a year for 10 years. If the opportunity cost of capital is 14%, what is the net present value (NPV) of the factory? NPV=PV ...

Stock x has a beta coefficient of 20 and stock y has a beta

Stock X has a beta coefficient of 2.0 and stock Y has a beta coefficient of 1.5. The expected rate of return on an average stock is 11% and the risk-free rate is 5%. By how much does the required rate of return on the ri ...

A brewer is launching a new product brewed ginger ale with

A brewer is launching a new product: brewed ginger ale with a low alcohol content. The brewer plans to spend $3 million promoting this product this year, which is expected to expand its sales of this product to $12 milli ...

Average inventory is 415435 and cost of goods sold is

Average inventory is $415,435 and cost of goods sold is $1,410,000. On average, how long did a unit of inventory sit on the shelf before it was sold?

Jones inc currently pays no dividends choosing instead to

Jones Inc currently pays no dividends, choosing instead to re-invest all earnings in the firm. However, the firm anticipates that beginning in year 7, they will run out of profitable investments and begin paying a divide ...

Consider three investors who need to partially liquidate

Consider three investors who need to partially liquidate investments to raise cash. In this case, all investments have been held for 3 or more years. Investor A waited for a $1,500 qualified dividend distribution from he ...

Red sun rising just paid a dividend of 237 per share the

Red Sun Rising just paid a dividend of $2.37 per share. The company said that it will increase the dividend by 25 percent and 20 over the next two years, respectively. After that, the company is expected to increase its ...

Question - to put it into practice ii a call option on

Question - To put it into practice II A call option on Canadian dollars with a strike price of $.60 is purchased by a speculator for a premium of $.06 per unit. Assume each option calls for the delivery of 50,000 CAD. If ...

Matt johnson delivers newspapers and is putting away 15 at

Matt Johnson delivers newspapers and is putting away ?$15 at the end of each month from his paper route collections. Matt is 10 years old and will use the money when he goes to college in 8 years. What will be the value ...

Question - you purchase a machine for 100000 such machine

Question - You purchase a machine for $100,000. Such machine has a 3-year MACRS classification. If the machine is sold at the end of the second year for $45,000, what are the after-tax proceeds from the sale, assuming yo ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Basic Finance Expert