Question 1123506
Q: Given a random sample of 16 observations from a normal population for which µ and σ are unknown, the sample mean is calculated to be 𝑥 ̅ = 32.6 and 𝑠 = 8. Using a 5% significance level to conclude if the mean is less than 35. (hint: small sample, normal population, 𝜎 unknown, so use t-distribution)
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