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  3. the following sample data have been collected from

The following sample data have been collected from a paired sample from two populations. The claim...

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Statistics

The following sample data have been collected from a pairedsample from two populations. The claim is that the first populationmean will be at least as large as the mean of the secondpopulation. This claim will be assumed to be true unless the datastrongly suggest otherwise.

Population Data

Sample 1Sample 2
4.43.7
2.73.5
1.04.0
3.54.9
2.83.1
2.64.2
2.45.2
2.04.4
2.84.3
  1. State the appropriate null and alternative hypotheses.
  2. Based on the sample data, what should you conclude about thenull hypothesis? Test using α = 0.10.

Answer & Explanation Solved by verified expert
4.4 Ratings (881 Votes)
From above probability plot we see that assumption of normalityholdsTest and CI for Two Variances    See Answer
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