Which scatter plot-graph of least squares regression line

Assignment Help Basic Statistics

Reference no: EM13132095

A manager of an assembly line wishes to determine whether there is a linear association between the results of an aptitude test and an employee's output (dozens of units) on the assembly line. He took a random sample of eight employees. After viewing the scatter plot and calculating the correlation value (r = 0.99), he decided a linear model was appropriate. His least squares regression line equation is: "assembly line output" = 1.03 + (5.1389 x Test Score). Which scatter plot has the graph of his line?

Reference no: EM13132095

Questions Cloud

Problem regarding unaffiliated firm : In 2004, Parrot Company sold land to its subsidiary, Tree Corporation, for $12,000. It had a book value of $10,000. In the next year, Tree sold the land for $18,000 to an unaffiliated firm. Which of the following is correct?

What are some of the accounting estimates that research : What are some of the accounting estimates that Research in Motion made in preparing its financial statements? What are some of the effects if the company’s actual results differ from its estimates?

What is the amount to be capitalized as the cost : The cash equivalent price of the machine was $36,000. Hayes incurred and paid installation costs amounting to $1,500. What is the amount to be capitalized as the cost of the machine?

Alcohols are less volatile than ethers of the same : Alcohols are less volatile than ethers of the same molecular weight, but the two classes of compounds have approximately the same solubility in water because:

Which scatter plot-graph of least squares regression line : His least squares regression line equation is: "assembly line output" = 1.03 + (5.1389 x Test Score). Which scatter plot has the graph of his line?

Finite math word problems : To pour a concrete sidewalk takes 2 hours of preparation nd 3 hours of finishing. To pour a concrete patio takes 4 hours of preparation and 3 hours of finishing. ABC Concrete Company makes a profit of $450 on a sidewalks and $700 on a patio.

Harley-davidson : Should Children Who Commit Violent Crimes Be Tried As Adults Research Paper Essays and Term Papers

Computing income from the investee under equity method : Lindy Corporation owns a 40% interest in Belair Company, acquired several years ago at a cost equal to book value and fair value. Belair sells merchandise to Lindy for the first time in 2003. In computing income from the investee for 2003 under th..

What is the amount of interest revenue : The PV of $1 at 10% for 3 periods is 0.75. What is the amount of interest revenue that should be included in Abel’s 2013 income statement?

User Account

All Pages