(See Solution) The data consists of health records of 30 employees who were regular members of a company's health club. The variables are described as:


Question: The data consists of health records of 30 employees who were regular members of a

company's health club. The variables are described as: Y: Time in a one-mile run (in seconds); X1:

Weight (in pounds); X2: Resting pulse rate per minute; X3: Arm and leg strength (no. of pounds a

subject was able to lift): X4:Time in a \(1 / 4\) -mile run (in seconds).

  1. Following is the ANOVA source table for the 'full model', which uses all four regressors \(\mathrm{X} 1\),
    X2, X3. X4. Fill in the eight missing entries, state the hypothesis, test statistic, df(s), approximate
    p-value and your conclusion.
  2. Provide the R-square and interpret.
  3. Fill in the six missing entries (entry \(\mathrm{A} \sim \mathrm{F})\). (You can use the information from the ANOVA table above.)


  4. Based on the all possible regression outputs below, provide a reasonable model and explain briefly.
  5. Provide the test statistic and associate d.f. for testing \(\beta_{2}=\beta_{3}=0\) for the full model
  6. Provide the test statistic and associate d.f. for testing \(3 \beta_{1}=\beta_{4}\) for the full model

Price: $2.99
Solution: The downloadable solution consists of 5 pages
Deliverable: Word Document

log in to your account

Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in