Cards in this guide (15)
If a married man cheats does that mean there are problems in his marriage
not all the time, depends on how long been married and how he
and wife get along and how often they have sex
Which key difference do experiments have that correlation studies do not have
A treatment is imposed,
ex.)
making the participants take a certain medicine instead of just
allowing them to do what they please and see how they heal.
What would result from under coverage
A lack of accurate results
APEX :D
A convenience sample will usually result in
A sample that uses only people who are easy to contact is called a
In a survey on women's attitudes toward men which of these could introduce interviewer-induced bias
If all the interviewers are men
In a survey on mens' attitudes towards women what would cause interviewer-induced bias
If all of the interviewers are women
The independent variable is associated mainly with
the treatment that the researcher controls directly.
A sample that does not reflect the population would result from
An experiment is designed to compare the differences in learning outcomes between learning math from a video game and learning it from traditional classroom activities The experiment finds no differe
Students learn more from video games than from classroom
activities
The source of math instruction
The amount of math learned
the hawthorne effect
An example of a hidden variable would be
Bald people who wear diapers tend to cry more often than other people
Under coverage may result from a
Under-coverage might occur if a survey on technology asked questions of
people who subscribed to one particular mobile phone service.
In an observational study researchers try not to
Influence the people in the study
In a survey asking wheather or not unemployed people should be allowed to get free money from the government could be example of
