« previous next »

Author Question: The dependent variable in a study of children with attentional problems is the severity of ... (Read 84 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
The dependent variable in a study of children with attentional problems is the severity of inattention symptoms after treatment.
 
  Which of the following statements operationally defines and completes the sentence: Inattention symptoms were measured __________?
   a) with the Acme Instrument (Smith, 2000), a reliable, valid, and widely used measure of inattention
 b) with a reliable, valid, and widely used measure of inattention.
 c) by naturalistic observation.
 d) with the Acme Instrument.

Question 2

Which statistic should be used to analyze differences between groups in a repeated-measures design?
 
  a) Paired t test-sample
 b) Independent t test samples
 c) Correlation coefficient
 d) Degrees of freedom


Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Flipper tags have been extensively used in the study of penguin population dynamics. Flipper tags have been extensively used in the study of penguin population dynamics.
Human Body by Children Human Body by Children
In early industrialization, children worked alongside adults. They worked 12 hours a day Monday to ... In early industrialization, children worked alongside adults. They worked 12 hours a day Monday to ...
How to solve optimization problems in calculus (Part 3) How to solve optimization problems in calculus (Part 3)
The Olestra study followed a sequence of steps The Olestra study followed a sequence of steps
My question is relating to impulse problems. My question is relating to impulse problems.
Video: Prone Position

For a complete list of videos, visit our video library