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Data Analysis

If you have any test reviews, homeworks, guides, anything school related that you think can be posted on this website, reach out to me at makingschooleasier@gmail.com   Variable: ID     The ID is simply to differentiate one student from another. It categorizes each separate student into a specific number, probably for referencing purposes. Although it uses numbers, this variable is categorical rather than quantitative because it is identifying something—the student—and not measuring it. This data is discrete because each student has an ID that is one whole number that is finite. There can be no outliers and the data cannot be skewed in anyway because this data follows a pattern; each ID number is one greater than the last. This can be seen clearly below. The ID is useful in this study because it can be used to reference each specific student. Variable: Sex     Sex categorizes each student into two categories: male or female. It measures the number of girls and the