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

Author Question: The expression Y = bX is true, if . a. the slope is positive b. both X and Y variables represent ... (Read 31 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
on: Aug 2, 2018
The expression Y = bX is true, if .
 
  a. the slope is positive
  b. both X and Y variables represent interval measurement scales
  c. the correlation coefficient equals +1.0
  d. X = 0, then Y = 0

Question 2

The error rate in an experiment is the probability of making at least one in the statistical tests conducted on the data.
 
  a. correct decision
  b. Type II error
  c. significant finding
  d. Type I error


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rekilledagain

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 2, 2018
Answer to Question 1

D

Answer to Question 2

D


CORALGRILL2014

  • Member
  • Posts: 525
Reply 2 on: Aug 2, 2018
Excellent

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

How to find two positive angles less than 360° that have a tangent of −2.25 How to find two positive angles less than 360° that have a tangent of −2.25
The Mantoux tuberculin skin test. Positive reaction. The Mantoux tuberculin skin test. Positive reaction.
How to use the laws of exponents to simplify an expression (Part 1) How to use the laws of exponents to simplify an expression (Part 1)
Simplify the following expression Simplify the following expression
Relative expression times and amounts of cyclins during the cell cycle Relative expression times and amounts of cyclins during the cell cycle
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library