Answer the following statement(s) true (T) or false (F)

1. The middle half of a variable’s cases lie in the interquartile range.
2. When collapsing data, the categories should include overlapping cases.
3. Distance can have both negative and positive values.
4. In the five point summary, Q1 is the minimum value of X.
5. The standard deviation for dichotomous variables is equal to the square root of the product between the proportion of cases coded as 1 times the proportion minus one.


1. true
2. false
3. false
4. false
5. true

Political Science

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