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

Author Question: MacDonald, Zanna, and Fong (1996) describe certain limitations with previous research, regarding the ... (Read 48 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
on: Jun 20, 2018
MacDonald, Zanna, and Fong (1996) describe certain limitations with previous research, regarding the type of study design used to assess alcohol and condom use.
 
  What type of design did the researchers of the current studies implement, in addition to
  this type of design, in an attempt to surpass some of these limitations?
  A) survey method
  B) case study method
  C) correlational method
  D) experimental method

Question 2

Since a t test for independent means may be used when Sample 1 and Sample 2 include different numbers of participants, the two estimates of the population variance are combined into an overall pooled estimate using a(n) __________.
 
  Fill in the blanks with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcni194

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

weighted average


dalyningkenk

  • Member
  • Posts: 598
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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?

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?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

A Kreutz Sungrazer SOHO-6 with prominent tail, as seen by SOHO on 1996 Dec. 23. A Kreutz Sungrazer SOHO-6 with prominent tail, as seen by SOHO on 1996 Dec. 23.
TYPES OF RESEARCH TYPES OF RESEARCH
Ethics in social research are of vital concern to sociologists. As discussed in the text, ... Ethics in social research are of vital concern to sociologists. As discussed in the text, ...
Describe how fat is digested, absorbed, and transported in the body Describe how fat is digested, absorbed, and transported in the body
Piaget's research involved several kinds of conservation tasks Piaget's research involved several kinds of conservation tasks
Gel electrophoresis, an essential laboratory technique in biological science research Gel electrophoresis, an essential laboratory technique in biological science research
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library