Cards in this guide (21)
Auto correlation and cross correlation
Auto correlation is the correlation of one signal with
itself.
Cross correlation is the correlation of one signal with a
different signal.
The independent variable is also called the
A sample that uses only people who are easy to contact is called a
Question-wording bias in a survey can
affect the results of the survey.
In a survey on women's attitudes toward men which of these could introduce interviewer-induced bias
If all the interviewers are men
A survey in a magazine that asks readers to return the survey would result in
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
In a survey that ased about alcohol use in high school students which of these is an important measure for controlling bias
getting a random sample from each grade level
Unlike an observational study an experiment can prove
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
What would be your independent variable be in a experiment to see if eating breakfast increased concentration on math assignments
An example of a hidden variable would be
Bald people who wear diapers tend to cry more often than other people
What kind of sample is taken from the entire population without a person choosing each person
Which scenario portrays a round character
knowing that his next question would reveal the truth to the court the lawyer stared at his guilty client and asked the question anyway
Which statement accurately describes the influence of the petition of right
THe rights granted by the Petition of Right were later reflected in the Articles of COnfederation. -Apex :)
Which aspect of English government traditions did not influence leaders in the United States
Granting unrestricted freedom to all religions
Which statement best describes why the Mayflower Compact influenced future documents like the Articles of Confederation
Answer this question… It was the first government framework
written and voted on in North America.
Which scenario is best illustrates the concept of illusory correlation
A person believes cell phones cause cancer despite scientific studies finding no correlation between them.
If you were doing a research study on sleep and student achievement which might be the hypothesis
The amount of sleep a student gets affects the students achievement