A junior high social studies teacher finds that some of his students can easily remember the ideas he presents, yet others have trouble remembering information from one day to the next. He suspects that the students who have better memories for class material are those who are taking more complete notes in class. He collects students' notebooks one day and finds that students who are doing well on classroom assessments take a lot more notes than students who are doing poorly. (a) Classify the research as one of the following: Quantitative/descriptive Quantitative/correlational Quantitative/experimental Quantitative/quasi-experimental Qualitative Mixed methods, and then (b) Identify one or more conclusions that might reasonably be drawn from this study and, if relevant, one or more conclusions that cannot be drawn from the study.
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.
A junior high social studies teacher finds that some of his students can easily remember the ideas he presents, yet others have trouble remembering information from one day to the next. He suspects that the students who have better memories for class material are those who are taking more complete notes in class. He collects students' notebooks one day and finds that students who are doing well on classroom assessments take a lot more notes than students who are doing poorly.
(a) Classify the research as one of the following:
Quantitative/descriptive
Quantitative/
Quantitative/experimental
Quantitative/quasi-experimental
Qualitative
Mixed methods, and then
(b) Identify one or more conclusions that might reasonably be drawn from this study and, if relevant, one or more conclusions that cannot be drawn from the study.
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