In a random sample of 19 residence of the state of Tennessee, the main waste recycling per...

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Statistics

Ina random sample of 19 residence of the state of Tennessee, the mainwaste recycling per person per day was 1.3 pounds with a standarddeviation of 0.91 pounds. Determine the 95% confidence interval forthe main waste recycle per person per day for the population ofTennessee. Assume the population is approximately normal.
Step 1 of 2: Find a critical value that should be used inconstructing the confidence interval. Round your answer threedecimal places.

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Solution Given that 13s 091n 19Degrees of freedom df n 1 19 1    See Answer
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