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Given two dependent random samples with the following results: Population 1 40 40 31 32 34...

Given two dependent random samples with the following results:

Population 1 40 40 31 32 34 49 38
Population 2 36 29 43 42 25 40 24

Use this data to find the 95% confidence interval for the true difference between the population means.

Let d=(Population 1 entry)−(Population 2 entry)d=(Population 1 entry)−(Population 2 entry). Assume that both populations are normally distributed.

Step 4: Construct the 95% confidence interval. Round your answers to one decimal place.

Math   Statistics-And-Probability   
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