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

Author Question: Consider the following data from a 40-item math skills test administered to three groups of ... (Read 122 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jun 20, 2018
Consider the following data from a 40-item math skills test administered to three groups of elementary school students. Age Group Mean Score 3rd 32.1 4th 37.5 5th 39.3 Interpretation of these data for 5th graders may be limited by the test's
 
  a. baseline effect. c. ceiling effect.
  b. discrimination effect. d. floor effect.

Question 2

A researcher found that the performance range of a test he wanted to use was restricted at the upper end so that subjects could not show their maximum ability. This limitation is called the ____ effect.
 
  a. projective c. baseline
  b. floor d. ceiling


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


joblessjake

  • Member
  • Posts: 555
Reply 2 on: Jun 20, 2018
Wow, this really help

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Knee Reflex Test Knee Reflex Test
Air-Temperature Data Air-Temperature Data
Math Math
What’s the Secret of Math Success? What’s the Secret of Math Success?
data data
Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library