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

Author Question: In order to calculate the standard error of estimate, the value of the Pearson r must be known. ... (Read 62 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jun 20, 2018
In order to calculate the standard error of estimate, the value of the
  Pearson r must be known.
 
  Indicate whether the statement is true or false

Question 2

A test constructor is interested in discovering how long a set of sub-tests
  must be to reach a reliability value of .85. For each sub-test, the following
  significant correlations were found:
 
  a. .739
  b. .653
  c. .585
  d. .790


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

recede

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 20, 2018
Answer to Question 1

T

Answer to Question 2

a 2.001


nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Standard Model of Elementary Particles Standard Model of Elementary Particles
The ultimate foundation of any political order is violence, no more starkly demonstrated than when a ... The ultimate foundation of any political order is violence, no more starkly demonstrated than when a ...
If drug elimination mechanisms become saturated, a drug may exhibit zero-order elimination. If drug elimination mechanisms become saturated, a drug may exhibit zero-order elimination.
How to quickly determine the maximum or minimum value of a quadratic equation in standard form How to quickly determine the maximum or minimum value of a quadratic equation in standard form
Here, in alphabetical order, are 20 foods and 4 cultures. Here, in alphabetical order, are 20 foods and 4 cultures.
Calculate KP for the following reactions at the indicated temperature. Calculate KP for the following reactions at the indicated temperature.
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library