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

Author Question: Internal consistency reliability is used when scores for participants are based on A) several ... (Read 80 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Aug 4, 2018
Internal consistency reliability is used when scores for participants are based on
 
  A) several observations made by several observers.
  B) several observations.
  C) different measures over several times by several observers.
  D) one score only.

Question 2

Which of the following operational definitions of a variable would suffer from an effective range problem?
 
  A) a standard IQ test administered to high school seniors in a study of the relationship of intelligence to dating patterns
  B) a very difficult mathematics reasoning test given to a group of college mathematics majors in a study to determine the effects of high anxiety on test performance
  C) a standard bathroom scale to measure the weight of chickens in a study to determine how chicken size affects pecking order
  D) a wristwatch with a second hand to measure the time it takes students to solve 10 anagram problems in a study of the effects of noise on problem-solving speed


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


Jipu 123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Aug 4, 2018
Thank you!


kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Aug 4, 2018
Always glad to help...


« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Everyone has one nostril that is larger than the other.

The stomach. Longitudinal view showing regions and internal structures. The stomach. Longitudinal view showing regions and internal structures.
Oceanic Crust Has a Well-defined Internal Structure Oceanic Crust Has a Well-defined Internal Structure
Hong Kong is a strange situation. A British colony since 1842, it was handed back to China in 1997 a Hong Kong is a strange situation. A British colony since 1842, it was handed back to China in 1997 a
Normal Distribution of IQ Scores Normal Distribution of IQ Scores
4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
A Layer Based on Electrical Properties: The Ionosphere A Layer Based on Electrical Properties: The Ionosphere
Video: SNP Polymorphysim Microarray Chip - How to Test a Person's DNA

For a complete list of videos, visit our video library