Use the following boxplot for questions 16-18 30 25 20 15 Gender Female 13. Whic

Question

Use the following boxplot for questions 16-18 30 25 20 15 Gender Female 13. Which gender has the largest spread? a) Female b) Male c) They are the same d) Cannot be determined from a boxplot 14.Are there any outliers present? a) Yes, only in the female observations b) Yes, only in the male observations c) Yes, in both female and male observations d) No, in neither 15. Which of the following measures is robust (resistant to change) to outliers in a data set? a) Mean b) Median c) Standard deviation d) Range ???## t#

Explanation / Answer

Question 13: Male

From the figure it is clear the men have the largest spread

Question 14: No in neither

Question 15: Median

Median is the most robust statistic

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