Find the critical​ value(s) and rejection​ region(s) for the indicated​ t-test, level of significance α​, and sample size n. Left​-tailed ​test, α=0.01​, n=13

Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. Right-tailed test, α = 0.005, n = 24 Click the icon to view the t-distribution table. The critical value(s) is/are 2.807 (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to the nearest thousandth as needed.) A. O C. t> t-Distribution Table d.f. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 . Level of confidence, c One tail, a Two tails, a 0.99 0.005 0.01 63.657 6.965 9.925 4.541 5.841 4.604 4.032 5 3.707 6 3.499 7 3.355 3.250 3.169 3.106 0.80 0.90 0.95 0.98 0.10 0.05 0.025 0.01 0.20 0.10 0.05 0.02 3.078 6.314 12.706 31.821 1.886 2.920 4.303 1.638 2.353 3.182 1.533 2.132 2.776 3.747 1.476 2.015 2.571 3.365 1.440 1.943 2.447 3.143 1.415 1.895 2.365 2.998 1.397…

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III) Find the critical value and rejection region for the type of chi-square test with sample size n and level of significance a. Two -tailed test, n = 25, a = 0.10

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Making auto parts A grinding machine in an auto parts plant prepares axles with a target diameter 40.125 millimeters (mm). The machine has some variability, so the standard deviation of the diameters is o = 0.002 mm. The machine operator inspects a random sample of 4 axles each hour for quality control purposes and records the sample mean diameter r. Assuming that the process is working properly, what are the mean and standard deviation of the sampling distribution of x? Explain. Making auto parts Refer to Exercise 50. How many axles would you need to sample if you wanted the standard deviation of the sampling distribution of x to be 0.0005 mm? Justity your answer.

Find the critical value and rejection region for the type of t-test with level of significance a and sample size n. Two-tailed test, a=0.1, n=23 O A. to= -1.717, t, = 1.717, t 1.717 O B. t, = - 1714, t, = 1.714,t 1.714 O C. to - 1.321, t, = 1.321;t 1.321 O D. t, = 1.717; t> 1.717

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Find the critical​ value(s) and rejection​ region(s) for the indicated​ t-test, level of significance α​, and sample size n.     Right​-tailed ​test, α=0.01​, n=16

find test statistic AND p value