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25 are based on the analysis of a baseball dataset that includes total salaries

ID: 3305741 • Letter: 2

Question

25 are based on the analysis of a baseball dataset that includes total salaries (in SMillions) of Questions pro- bascball teams in 2014. The two Boxplots represent the distribution League (0) and American League (1) teams respectively of total salaries for the National 23. What is the shape of data distribution for National (0) and American (1) leagues? A) National: negatively skewed American: negatively skewed B) National: positively skewed American: negatively skewed C National: negatively skewed American: bi-modal D) National: negatively skewed American: positively skewed positively skewed American: symmetric tive statistics of American League () baseball teams are: Maximum: $195 Mil 24. Minimum: $35 Mil: l"Quartile:$60Mik 2nd Then, what should be the threshold value to be an outlier? A) Larger than $185 Mil B) Larger than $150 Mil C) Larger than $195 Mil D) Larger than $160 Mil E) Smaller than $35 Mi 25. Choose an INCORRECT statement A) American League (1) has a greater inter-quartile range than National League (0) B) In American League (1), the mean is greater than the mediarn C) In National League (0), the mean is greater than the mode. D) American League (1) has a greater range than National League (0) E) In American League (1), the mean is greater than the mode. National League (0) American League (1)

Explanation / Answer

24. a) larger than 185mil

23 .d) national - negatively skewed and American - positively skewed

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