8) Mooseburgers vs. McTofu Here are the weekly payrolls for two imaginary restau

Question

8) Mooseburgers vs. McTofu Here are the weekly payrolls for two imaginary restaurants: Mooseburgers and McTofu. Do the following: Draw parallel modified boxplots on the same scale Sketch: Moose- burgers McTofu 123 a) 110 115 130 100 120 146 136 144 150 110 131 140 160 120 130 b) What are the fences? 129 132 107 c) Write a few sentences comparing the distributions d) Where would you rather work and why? student received a score of 75 on her first English exam and a score of 82 of her first math exam. The mean for the English exam was 73 with a standard deviation of 9 while the mean for the math exam was 77 with a standard deviation of 11. On which exam did she do relatively better? Justify your answer using standardized scores.

Explanation / Answer

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9. English exam params: Score = 75, Mean = 73, stdev = 9

Math exam params, Score = 82, Mean = 77, stdev = 11

So, Z for English score = (75-73)/9 = .2222

Z for Math score = (82-77)/11 = .4546

Since Z for Math score is higher than Z for English score we conclude that he did relatively better on MATH score

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