Confidence interval for the population mean

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A random sample of size 64 is drawn from a population whose distribution, mean, and standard deviation are all unknown. The summary statistics are = 36.7 and s = 4.2. Construct a 90% confidence interval for the population mean μ.

a. [36.03, 37.37]

b. [35.84, 37.56]

c. [36.37, 37.03]

d. [35.74, 37.66]

e. [36.28, 37.12]

Reference no: EM131251522

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