For each problem, complete the following steps: a. State H/H), both symbolically and written out in words. What type of
Posted: Wed May 11, 2022 4:45 pm
For each problem, complete the following steps: a. State H/H), both symbolically and written out in words. What type of Chi square test is appropriate here? b. Calculate the value for X. (Show your work!) c. Using a = .05, state your d.f. and critical value and make a decision about Ho. d. If applicable, calculate the effect size for this comparison. How big is the effect? e. State a clear, informative conclusion that a fifth-grader could understand. 1. A dog-racing enthusiast (read: "problem gambler") believes that dog-track wins are a function of the lanes in which the dogs run, as some inside lanes may be more advantageous than outside ones. He compares the results of the first race for 108 randomly-selected tracks throughout the country on a given night. He records and tallies the lane number for each of the winning dogs; test his hypothesis using the data below. Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 Total # of' winners 26 17 16 15 17 17 108