2. If given matched pair data and “Ranked" differences, then Sumeet = 288 and Summit 200...
2. If given matched pair data and “Ranked” differences, then Sum pos ranks = 288 and Sum Momeg. Hanks = 200 and n=31, Find the signed ranks test-statistic for matched pairs.
Statistics Ch. 12/15 Name 1. 44 80 130 132 150 152 90 94 75 76 48 81 B 140 A 145 d Sign of Difference 1. b) a) Fill in the table. b) For a = .01 (2-tails), would you reject or fail to reject H.? 2. If given matched pair data and "Ranked differences, then Sum Sum - 200 and n=31, Find the signed ranks test-statistic for matched pairs. 288 and 2. 3. Test the claim that Statistics students...
Use the Wilcoxon signed-ranks test to test the claim that the matched pairs have differences x y 67 65.2 69 60.4 68 67.5 68 65.0 63 62.1 69 68.3 67 71.2 60 65.6 66 64.5 61 67.4 71 60.9 71 61.3
Use at distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d = x - X2. Test HoH = Ovs II. O using the paired difference sample results d = 12.35,4 = 12.4.nu = 25. Give the test statistic and the p-value. Round...
Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal.Assume that differences are computed using d Test Ho : μd-0 vs Ha : ț1d > 0 using the paired data in the following table Situation 1 135 156 130 175 153 148 180 135 168 157 Situation 2...
Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d=x1-x2. Test H0 : μd=0 vs Ha : μd≠0 using the paired difference sample results x¯d=10.01, sd=10.3, nd=25. Test Statistic:
Chapter 6, Section 5, Exercise 238 Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d = X1-X2 . Test Ho : μι-μ. vs Ha : Hj < u2 using the paired data in the following table: Treatment14 12 5215 14...
rade.estion 21 View Policies Current Attempt in Progress Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d = ' - 22. Test How = 0 vs H, H ousing the paired difference sample results d = 12.83, = 10.5,94 =...
Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d = x1 - x2. : Md #Ousing the paired difference sample results is = 10.94, Test Ho: Md = 0 vs H Sd = 10.9.nd = 25.
The accompanying table shows two samples that were collected as matched pairs Pair Sample 1 Sample 2 1 10 5 2 6 1 3 4 8 4 9 4 5 7 3 6 6 10 7 7 1 8 9 4 Calculate the appropriate test statistic and interpret the results of the hypothesis test using ?=0.01. The test statistic is Identify the? p-value and interpret the result.