Finding the critical value of one-tail hypothesis test
Finding the critical value of one-tail hypothesis test at 1% level of significance
In a one-tail hypothesis test where you reject H0 only in the upper tail, what is the theoretical value of the Z test statistic at the 0.01 level of significance?
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My mgr needs information. I need to settle on if a new product is worth marketing. At least 85 percent of the public must express interest in product and for those that do average cost they are willing to pay must be at least $47.50.
Find the probability utilizing the normal approximation to Binomial. Consider a binomial distribution with 15 identical trials as well as a probability of success of 0.5
In a one-tail hypothesis test where you reject H0 only in the upper tail, what is the theoretical value of the Z test statistic at the 0.01 level of significance.
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Agree on whether the given conditions justify using the methods of this section when testing a claim about a population mean µ. The simple random sample is n=14, σ = 12.5 and the original population is normally distributed.
How to find the probability under the Binomial distribution. Study a binomial distribution with 15 identical trials as well as a probability of success of 0.5
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