Examlex
The logic underlying the chi-square test focuses on the concept of expected frequencies and how they compare to observed frequencies.
Negative Correlation
Negative Correlation refers to a relationship between two variables where one variable increases as the other decreases, and vice versa.
Null Relationship
indicates a situation where no association is found between two variables being studied.
Internal Reliability
When all of the items on a questionnaire measure the same thing.
Questionnaire
A research instrument consisting of a series of questions or statements used to gather information from respondents.
Q21: The calculation of _is similar in both
Q26: The chi-square goodness of fit test is
Q33: The alternative hypothesis for chi-square test states
Q36: Under certain conditions,the t test for the
Q48: A probability represents the proportion of times
Q62: When ñ <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB425/.jpg" alt="When ñ
Q82: What are the assumptions underlying the F
Q106: An important methodological problem to consider in
Q108: An alternative index of correlation of ranked
Q135: The Kruskal-Wallis test is the nonparametric counterpart