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

Author Question: The nurse researcher is reading about linear regression. What is linear regression? A) Make ... (Read 71 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
on: Jul 8, 2018
The nurse researcher is reading about linear regression. What is linear regression?
 
  A) Make predictions about the values of one variable based on values of a second variable
  B) Make predictions about the values of two variables based on values of a third and fourth variables
  C) Method of predicting a continuous dependent variable on the basis of two or more independent variables
  D) Method of predicting a continuous independent variable on the basis of two or more predictor variables

Question 2

The nurse researcher is reviewing a simple regression equation (Y = a + bX). What does the a stand for?
 
  A) Predicted value of variable Y
  B) Intercept constant
  C) Regression coefficient
  D) Actual value of variable X


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 8, 2018
Answer to Question 1

A

Answer to Question 2

B


anjilletteb

  • Member
  • Posts: 569
Reply 2 on: Jul 8, 2018
Wow, this really help

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

NUrse :0 NUrse :0
The linear meiosis of Neurospora The linear meiosis of Neurospora
Application of an ostomy bag or pouch: B, An ostomy nurse applying an ostomy bag to a stoma; Application of an ostomy bag or pouch: B, An ostomy nurse applying an ostomy bag to a stoma;
A steady needle reading that rises 2 or 3 inches Hg when the engine speed is increased slightly ... A steady needle reading that rises 2 or 3 inches Hg when the engine speed is increased slightly ...
How to solve a linear system when the variable is in the denominator position (Question 2 of 2) How to solve a linear system when the variable is in the denominator position (Question 2 of 2)
How to set up and solve linear models (Question 3) How to set up and solve linear models (Question 3)
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library