Determine a 95% confidence interval for the mean of a normal population with variance 2
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Determine a 95% confidence interval for the mean μ of a normal population with variance σ2 = 25, using a sample of size 500 with mean 22.
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k 1965500 see Table 251 CONF 095 2156 2244 Table 251 Step 1 ...View the full answer
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