What is the correlation between cholesterol levels and the risk of suffering a heart attack?

/in /by

Scenario 5:

The data in the following table show the relationship of cholesterol level in men to the risk of a heart attack. The data are summarized in the table below.

  • What is the slope and intercept of the regression line?

Answer: ___________

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now
  • What type of statistical test would you use to determine if there is an association between cholesterol levels and the risk of a heart attack?

A     Multiple linear Regression
B     ANOVA
C     Pearson Product-Moment Correlation Coefficient
D     Spearman Rank Correlation Coefficient

Answer:  ___________

  • Is the correlation positive or negative?
    Answer: ___________
  • What is the correlation between cholesterol levels and the risk of suffering a heart attack?

Answer: ___________

  • What is the coefficient of determination for the value in the previous question? Round to the thousandths place.

Answer: ___________