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Summary statistics for paired data are given. nd=35xd=42sd=7.8 Use the sample information and the t -distribution to find a 95%confidence interval for the mean differenced.

Summary statistics for paired data are given.

nd=35xd=42sd=7.8

Use the sample information and thet-distribution to find a 95%confidence interval for the mean differenced. Assume the underlying distribution is approximately normal. Round your answers to three decimal places. The 95%confidence interval is______to ________

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