Assume that IQ scores for a certain population are approximately N (µ, o² = 100). To test Ho : µ = 110 against the one-tailed alternative hypothesis Ha : µ > 110, we take a random sample of size n = 16 from this population and observe ī = 113.5. Do we accept or reject Ho at the 5% significance level? Do we accept or reject Ho at the 10% significance level? )What is the p-value of this test?

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Assume that IQ scores for a certain population are approximately N (µ, o? = 100). To
test Ho : µ = 110 against the one-tailed alternative hypothesis Ha : µ > 110, we take a
random sample of size n = 16 from this population and observe ī = 113.5.
Do we accept or reject Ho at the 5% significance level?
Do we accept or reject Ho at the 10% significance level?
What is the p-value of this test?
Transcribed Image Text:Assume that IQ scores for a certain population are approximately N (µ, o? = 100). To test Ho : µ = 110 against the one-tailed alternative hypothesis Ha : µ > 110, we take a random sample of size n = 16 from this population and observe ī = 113.5. Do we accept or reject Ho at the 5% significance level? Do we accept or reject Ho at the 10% significance level? What is the p-value of this test?
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