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

Author Question: Confounding variables are: a. unintended dependent variables. b. unintended independent ... (Read 32 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jun 20, 2018
Confounding variables are:
 
  a. unintended dependent variables.
  b. unintended independent variables.
  c. unintended control variables.
  d. correctional rather than casual.

Question 2

A recent experiment found that 7th graders who were taught math using a computer scored 25 higher on an exam than those 7th graders taught with the traditional lecture format. What is the treatment effect?
 
  a. how the students were taught math
  b. those students who were taught with the computer
  c. the 25 higher scores among those taught with the computer
  d. those students who were taught with the traditional format


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloud

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


Marty

  • Member
  • Posts: 553
Reply 2 on: Jun 20, 2018
Gracias!

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Independent assortment produces 50 percent recombinants Independent assortment produces 50 percent recombinants
The age-dependent curve of salivary progresterone levels in three populations. The age-dependent curve of salivary progresterone levels in three populations.
Part A - Reviewing independent assortment of alleles Part A - Reviewing independent assortment of alleles
Draw and label a diagram and explain how a factor-dependent transcription (rho-dependent) terminator Draw and label a diagram and explain how a factor-dependent transcription (rho-dependent) terminator
Proposed mechanism of glutamine-dependent amidotransferases Proposed mechanism of glutamine-dependent amidotransferases
Rho-dependent transcription termination Rho-dependent transcription termination
Video: Atrophy

For a complete list of videos, visit our video library