This topic contains a solution. Click here to go to the answer

Author Question: What is the primary purpose of linear correlation analysis? ... (Read 25 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
What is the primary purpose of linear correlation analysis?

Question 2

Which of the following statements is true?
 a. The value of the linear correlation coefficient ranges between 0 and +1 .
  b. The value being predicted in regression analysis is called the input variable.
  c. The line of best fit is used to predict the average value of y that can be expected to occur at a given value of x.
  d. All of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Answer to Question 1

Measuring the strength of a linear relationship between two variables.

Answer to Question 2

C




jparksx

  • Member
  • Posts: 570
Reply 2 on: Jul 24, 2018
:D TYSM


laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library