Samples of DNA are collected, and the four DNA bases of A, G, C, and T are coded as 1, 2, 3, and 4, respectively. The results are listed below. Construct a
9090%
confidence interval estimate of the mean. What is the practical use of the confidence interval?
22,
22,
11,
33,
44,
33,
44,
44,
33,
11
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Part 1
What is the confidence interval for the population mean
muμ?
2.12.1less than