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

Author Question: John has a score of 34 on an achievement test. Raul has a score of 39 . The standard error of ... (Read 130 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jun 20, 2018
John has a score of 34 on an achievement test. Raul has a score of 39 . The standard error of measurement is 2 . The teacher should conclude that:
 
  a. John's true score is probably equal to Raul's.
  b. John's true score might be higher than Raul's.
  c. Raul probably has a higher true score on this test than John.
  d. No conclusion about the students' true scores can be drawn from the given information.

Question 2

What is the mode for the sample?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

Mode = 27


FButt

  • Member
  • Posts: 519
Reply 2 on: Jun 20, 2018
Wow, this really help

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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?

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.

The Masses, a leading Socialist magazine, featured drawings by artists, including John Sloan, as wel The Masses, a leading Socialist magazine, featured drawings by artists, including John Sloan, as wel
Use the test light to check for voltage at terminal 30 of the relay. The ignition may have to be in ... Use the test light to check for voltage at terminal 30 of the relay. The ignition may have to be in ...
Photo of a sign taken at an emissions test facility. Photo of a sign taken at an emissions test facility.
Student Test Scores versus GDP per Capita Student Test Scores versus GDP per Capita
Simplified Motor Score Simplified Motor Score
Video: Origin of organelles Animation

For a complete list of videos, visit our video library