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

Author Question: When it is established that a change in the independent variable actually produces a change in the ... (Read 60 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Jun 20, 2018
When it is established that a change in the independent variable actually
  produces a change in the dependent variable, then the research must be
 
  a. post-facto
  b. cross-sectional
  c. experimental
  d. none of these

Question 2

The sum of squared deviations for a data set is equal to _____.
 
  a. 0
  b. N
  c. a positive number
  d. a negative number


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

c


tnt_battle

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Jun 20, 2018
Thank you


karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

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

Did you know?

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

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Evolutionary change in the tetrapod lineage, showing a transitional form. Evolutionary change in the tetrapod lineage, showing a transitional form.
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Demographic change and the effect on people social, and economic life Demographic change and the effect on people social, and economic life
Radiative forcing expresses change in energy input over time Radiative forcing expresses change in energy input over time
Climate Change: Timescale decades to centuries Climate Change: Timescale decades to centuries
If a graph has the following x-intercepts, which value of x is the instantaneous rate of change ... If a graph has the following x-intercepts, which value of x is the instantaneous rate of change ...
Video: Pericarditis

For a complete list of videos, visit our video library