The test statistic of z 0.79 is obtained when testing the claim that p> 0.4. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a= 0.10, should we reject H, or should we fail to reject H,? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of tm standard normal distribution table. a. This is a right-tailed test. b. P-value | (Round to three decimal places as needed.)

A 0.01 significance level is used for a hypothesis test of the claim that when parents use a particular method of gender​ selection, the proportion of baby girls is different from 0.5. Assume that sample data consists of 55 girls in 100 ​births, so the sample statistic of 1120 results in a z score that is 1 standard deviation above 0. Complete parts​ (a) through​ (h) below.Click here to view page 1 of the Normal table. LOADING...  Click here to view page 2 of the Normal table. LOADING...Question content area bottomPart 1a. Identify the null hypothesis and the alternative hypothesis. Choose the correct answer below.Part 4d. Is the test​ two-tailed, left-tailed, or​ right-tailed? ​Left-tailed ​Right-tailed ​Two-tailedPart 5e. What is the value of the test​ statistic?The test statistic is enter your response here. ​(Type an integer or a​ decimal.)Part 6f. What is the​ P-value?The​ P-value is enter your response here. ​(Round to four decimal places as​ needed.)

​If, in a sample of n=30 selected from a normal​ population, X=54 and S=8​, what are the critical values of t if the level of​ significance, α​, is 0.10​, the null​ hypothesis, H0​, is μ=50, and the alternative​ hypothesis, H1, is μ≠50? Click here to view page 1 of the critical values for the t Distribution. LOADING... Click here to view page 2 of the critical values for the t Distribution. LOADING...       Question content area bottom Part 1 The critical values of t are enter your response here.

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