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1. When displaying the classes for a frequency distribution, interpret the requirement of having mutually exclusive...

1. When displaying the classes for a frequency distribution, interpret the requirement of having mutually exclusive classes of data

2. In a trend projection, how is forecasting combined with regression analysis?

3. What are independent and dependent variables? Describe their use in simple regression analysis.
4. Analyze the range of values for a dummy variable

Math   Statistics-And-Probability   
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