New England Rocky Mountains 3.5 3.7 3.7 4.3 4 5.3 3.9 3.3 3.3 4.8 4.1 3.5 1.8 2.4 4.8 3.1 2.9 3.5 3.1 5.2   2.8 In this situation, we want to test the assumption that crime rates do not depend upon what area is being studied. State the null and alternate hypotheses for this situation.  (Here are symbols you might need so that you can copy and paste them: ≠)

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.