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Mathematics, 24.08.2021 21:40 rebecabosca

Run the appropriate hypothesis test using StatCrunch and record the test statistics (z or t) for each of the samples. Sample 1: (Round to 4 decimal places)
Sample 2: (Round to 4 decimal places)
Sample 3: (Round to 4 decimal places)
Sample 4: (Round to 4 decimal places)

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