Probability and Hypothesis Testing

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In this segment, you will estimate simple probability and test hypotheses using the provided

 

SampleDataSet.

 

Probability: Find the Region variable in the SampleDataSet. Using SampleDataSet, create a frequency distribution or a histogram. Based on the frequency distribution or histogram, estimate the probability associated with each region.

  • Test the following hypotheses:
    1. Hypothesis 1: Age (of residents) of Region 1 > Age of Region 7
    2. Hypothesis 2: Wealth score of mail donors ≥ Wealth score of mail nondonors
  • Specify your hypothesis completely in terms of null and alternative; detail your findings and conclusions.