You are conducting a study of students doing work-study jobs on your campus. Among the questions on the survey instrument are: A. How many hours are you scheduled to work each week? Answer to the nearest hour. B. How applicable is this work experience to your future employment goals? Respond using the following scale: 1 = not at all, 2 = somewhat, 3 = very Is the proportion of responses to “3 = very” to question B a statistic or a parameter? Why?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
You are conducting a study of students doing work-study jobs on your campus. Among the questions on the survey instrument are: A. How many hours are you scheduled to work each week? Answer to the nearest hour. B. How applicable is this work experience to your future employment goals? Respond using the following scale: 1 = not at all, 2 = somewhat, 3 = very
Is the proportion of responses to “3 = very” to question B a statistic or a parameter? Why?
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