Consider the following data collected from four independent populations. These data can also be found in the
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Perform a hypothesis test using α = 0.05 to determine if there is a difference in the populations represented by these samples.
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Sample ple 2 Sample 3 Sample 4 13 13 18 10 10 10 12 14 19 17
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H 0 There is no difference in the median scores among the four populations H 1 There is a differe...View the full answer
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