when testing a two-tailed hypothesis using a significance level of 0.05 QUESTION
ID: 3228798 • Letter: W
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when testing a two-tailed hypothesis using a significance level of 0.05 QUESTION 8 3.34 points When testing a two-tailed hypothesis using a significance level of 0.05, a sample size of n 16, and with the population standard deviation unknown, which of the following is true? The test statistics will be at-value. O The alpha probability must be split in half and a rejection region must be formed on both sides of the sampling distribution. O The null hypothesis can be rejected if the sample mean gets too large or too small compared with the hypothesized mean. O All of the above are true. QUESTION 9 3.34 points Save Answer According to business partner Careerbuilder.com, the average starting salary for accounting graduates in 2008 was at least $47,413. Suppose that the Society for Accountants planned to test this claim by randomly sampling 200 accountants who graduated in 2006. State the appropriate and alternative O Ho HExplanation / Answer
1)when testing a two-tailed hypothesis using a significance level of 0.05,
All of the above is true.
2) c. Ho: mu >= 47413
against H1: mu< 47413
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