3. Below are some summary statistics from the score variable. Which of the following is true? min Q1 median Q3 max mean sd n missing 30 57 69.5 77 99 65.075 16.09361 200 a. the standard deviation...

Extracted text: 3. Below are some summary statistics from the score variable. Which of the following is true? min Q1 median Q3 max mean sd n missing 30 57 69.5 77 99 65.075 16.09361 200 a. the standard deviation estimate is not possible because score is a whole number b. there is evidence that the distribution of score is right-skewed c. the minimum value of 30 would be identified as outlier in a box plot d. there were more survey respondents who reported job satisfaction scores less than 57 than survey respondents reported job satisfaction scores greater than 77 e. none of the above are true


Extracted text: This table represents the first 8 observations from a sample of 200 individuals, who reported their age, race, income, and job satisfaction score on a scale from 0 to 100. Age W Race Income Score less than $10,000 $20,000-23,000 more than $100,000 84 $30,000-40,000 $10,000-20,000 $40,000-50,000 $50,000-60,000 less than $10,000 21 29 33 В 32 41 В 26 A 78 22 87 19 A 42 34 W 21 26 W 91