This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A useful method for determining whether a linear function is the appropriate function to describe ... (Read 67 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jun 24, 2018
A useful method for determining whether a linear function is the appropriate function to describe the relationship between the x and y variable is a residual plot in which the residuals are plotted on the vertical axis and the independent variable is
 
  on the horizontal axis. Indicate whether the statement is true or false

Question 2

Assume that a medical research study found a correlation of -0.73 between consumption of vitamin A and the cancer rate of a particular type of cancer. This could be interpreted to mean:
 
  A) the more vitamin A consumed, the lower a person's chances are of getting this type of cancer.
  B) the less vitamin A consumed, the lower a person's chances are of getting this type of cancer.
  C) the more vitamin A consumed, the higher a person's chances are of getting this type of cancer.
  D) vitamin A causes this type of cancer.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahm14

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


Marty

  • Member
  • Posts: 553
Reply 2 on: Jun 24, 2018
:D TYSM

tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ... The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ...
How to prove the derivative of the general logarithmic function How to prove the derivative of the general logarithmic function
How to vertically stretch and compress a sinusoidal function (y=a*sin⁡b(x−c)+d) How to vertically stretch and compress a sinusoidal function (y=a*sin⁡b(x−c)+d)
Derivative of Inverse Trig Function Derivative of Inverse Trig Function
Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ... Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 ...
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
Video: The pH scale - Strong acids and Weak acids

For a complete list of videos, visit our video library