At 5% significance level, the probability of accepting H0 when the real value of the population mean  = 12 is closest to Group of answer choices 0.5 0.1539 0.95 0.05

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A random sample {x1,x2, ..., x16} is selected from a normal distribution with mean  and standard deviation  = 3. Let  be the sample mean. The hypothesis H0:μ≤10 is tested against H1:μ>10.

At 5% significance level, the probability of accepting H0 when the real value of the population mean  = 12 is closest to

Group of answer choices

0.5

0.1539

0.95

0.05

0.6539.

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