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

Author Question: A researcher measures some participants on a measure that required concentration in a loud and ... (Read 147 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Aug 4, 2018
A researcher measures some participants on a measure that required concentration in a loud and distracting environment and others in a quiet environment. The researcher does not find the predicted relationship between performance on this measure and IQ.
 
  If you assume that such a relationship exists in reality, the failure to find it in this study may be due to
  A) measurement error.
  B) reality error.
  C) comparison error.
  D) scale of measurement error.

Question 2

Assume that scores on an independent variable are distorted so that they no longer accurately reflect reality. This is called
 
  A) reality error.
  B) distortion error.
  C) measurement error.
  D) All of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


savannahhooper

  • Member
  • Posts: 576
Reply 2 on: Aug 4, 2018
YES! Correct, THANKS for helping me on my review

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Scale used to measure pupil size in millimeters. Scale used to measure pupil size in millimeters.
Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ... A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ...
Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ... Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ...
How to solve any percent concentration problem How to solve any percent concentration problem
What will be the concentration of Na+ after mixing? What will be the concentration of Na+ after mixing?
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library