Consider the following data on the test scores for two students. Is this an example of Simpson’s paradox? Explain.   Mathematics Statistics Math and Stat combined Gabriel 84, 65, 70, 90, 99, 84 89, 75, 85 Average: ? Michael 66, 84, 75, 77, 94, 96, 81 72, 78, 98, 81, 68, 92, 88, 86 Average: ?

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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.