Which is a potential problem with a model?
A) Oversimplification
B) Undersimplification
C) Irrationality
D) Rationality
A
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Increases in local property tax rates take place through an annual
A. collections process. B. allocation changes process. C. petition to state government. D. grant process. E. vote.
A lack of political trust in government helps explains which of the following?
Answer the following statement(s) true (T) or false (F)
1. The mean is an example of a measure of dispersion. 2. Frequency distributions describe the range and frequency of a variable’s values. 3. Frequency distributions are readily calculated by statistical software programs. 4. A histogram is similar to a stem-and-leaf plot but differs in that it shows the number of observations in each category. 5. When recoding continuous variables into ordinal-level variables, the width of categories should be equal, unless compelling reasons exist to do otherwise.
Stratified random sampling procedures are used when
A) certain subgroups are more prevalent in some samples than others. B) it is important to ensure that subgroups within a population are adequately represented in the sample. C) the population being sampled is homogeneous. D) it is important to ensure that certain subgroups of a population are not included in the sample.