Worksheet #27: Exam Review Spring 2022 MODULE 8 - HYPOTHESIS TESTS: Tests for means and proportionsBRAND -. 10120 21) The International Cup Stacking Federation (ICSF) indicates that the time to stack six cups is 6.9 seconds The data for 24 individuals' six-cup stacking results indicated a mean time of 6.41 seconds, with a standard deviation of 1.799 seconds. At an a = .01 significance level do the sample results support ICSF's claim? Testing a hypothesis: ad bluon saill nobsuper 1) Provide a complete list of the GIVEN information: 2) State the null and alternative hypotheses in both statistical form and written form AND identify the Claim being made by checking one of the two boxes located at end of the written description. Statistically: In Words: Claim (check one) Ho: Ho: EPP. 1 BOP IF Hai on 2.8 Hai. 3) The hypothesis test is (circle one): left-tailed right-tailed two-tailed 4) Identify the Critical Value(s) for the test. C.V. =_ 5) Draw a detailed picture displaying the region(s) of retention and rejection of the null hypothesis. Include the location of the step 5) Critical Value(s) and Test Statistic (once calculated). 6) Calculations: Present the formula to be used, determine the Test Statistic and locate the T.S. on the picture. 7) Test Statistic: _ (place here and on diagram) 8) Analyze: No written response, just review results so you can address step 9). 9) Using the format presented in class, state a conclusion for this hypothesis test. f: Worksheet 27_Exam_2_review_spring 2022.docx eqyi boold ve THEIRWeldshev ed to steriles Infog oil 4 of 4