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

Author Question: Which of the following is NOT a probability sampling method? a) simple random sampling b) quota ... (Read 67 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: Jul 13, 2018
Which of the following is NOT a probability sampling method?
 
  a) simple random sampling
  b) quota sampling
  c) stratified sampling
  d) cluster sampling

Question 2

Suppose you are conducting a factorial study with variables A and B. Your results reveal an interaction effect. This means that
 
  a. variable A is effective in changing performance only if variable B is also effective.
   b. the effect of independent variable A depends on what level of independent variable B they experience.
  c. one of the variables, A or B, can have an effect on performance only if the other does not.
  d. the effects of variable A and of variable B cancel each other out.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kthug

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 13, 2018
Answer to Question 1

b

Answer to Question 2

B


corkyiscool3328

  • Member
  • Posts: 539
Reply 2 on: Jul 13, 2018
Excellent

kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Palade's use of the pulse-chase method to study protein secretion Palade's use of the pulse-chase method to study protein secretion
Lavoisier's pioneering direct calorimetry method of measuring BMR. Lavoisier's pioneering direct calorimetry method of measuring BMR.
Using Probability Calculations in Genetics Using Probability Calculations in Genetics
Schematic representations of (a) random, (b) alternating, (c) block, and (d) graft copolymers. Schematic representations of (a) random, (b) alternating, (c) block, and (d) graft copolymers.
Integral Calculus-Volume using Disk method Integral Calculus-Volume using Disk method
linear programming problem, applying simplex method and sensitivity analysis linear programming problem, applying simplex method and sensitivity analysis
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

For a complete list of videos, visit our video library