In a previous study, a researcher compared analytical expertise in the laboratory with two thesis students. He had doubts about the result obtained by one of them. Due to this, he asked him to demonstrate with the appropriate statistical method and a 95% confidence level that his results do not differ statistically from the reference value whose value is μ = 65.8 mg / L. Juan's results were n = 5, x = 64.2, and S = 1.14. Confidence interval?     URGENT?

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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In a previous study, a researcher compared analytical expertise in the laboratory with two thesis students. He had doubts about the result obtained by one of them. Due to this, he asked him to demonstrate with the appropriate statistical method and a 95% confidence level that his results do not differ statistically from the reference value whose value is μ = 65.8 mg / L. Juan's results were n = 5, x = 64.2, and S = 1.14.

Confidence interval?
 
 

URGENT?

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