Sample batting averages for baseball players from two opposing teams are listed

Question

Sample batting averages for baseball players from two opposing teams are listed Find the coefficient of variation for each of the two data sets Then compare the results. Team A 0293 0324 0345 0.271 0.246 0.297 0.319 0.365 0.225 0303 Team B 0224 0.324 0241 0304 0229 0297 0205 0218 0285 0251 The coefficient of variation for Team Als % (Type an integer or decimal rounded to the nearest tenth as needed) The coefficient of variation for Team B is (Type an integer or decimal rounded to the nearest tenth as needed) Camnarn th, variahilhv of Team A and Team R D%. Click to select your answer(s) 705 PM 010 e o sear 5 6 8 9

Explanation / Answer

Formula: Coefficiet of variation is=(mean/standard deviation)*100

Hence Coefficient of varaition of Team A is 13.6% and

Coefficient of varaition of Team B is 15.2%

0.293 0.224 0.324 0.324 0.345 0.241 0.271 0.304 0.246 0.229 0.297 0.297 0.319 0.205 0.365 0.218 0.225 0.285 0.303 0.251 mean= 0.2988 0.2578 standdard dev= 0.04077 0.039326 Coefficient of variaion 13.64444 15.25459

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