Hypothesis Testing Presentation

Slide 2 Notes The research topic that will be addressed is of a hypothetical nature and therefore the data is also largely hypothetical. With that in mind, the comparison distribution is a distribution of means of the 44 pre-k classes in a particular school district. For the past year the school district has kept records... Continue Reading →

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Descriptive and Inferential Statistics

Statistics are widely used when conducting research, and the field of psychology is no exception. Statistics are used in psychology for all research and has made categorizing disorders possible. Statistics have helped accomplish a number of feats and they are important for a variety of reasons. The purpose of this paper is to describe the... Continue Reading →

Explanation of Variables, Distribution, and Symmetry as They Pertain to Statistics

Explain and give an example for each of the following types of variables:Equal-Interval: Variables in which there are equal distances between each value. An example of equal-interval variables would be S.A.T. scores.    Rank-Order: Variables in which the values represent relative standing to other values. An example of rank-order variables would be the order in which... Continue Reading →

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