nerdexam
CompTIA

DA0-001 · Question #381

Which of the following is the median of the number set: 3, 7, 5, 6, 9?

The correct answer is B. 6. To find the median, sort the values in ascending order: 3, 5, 6, 7, 9. With 5 values, the median is the middle value - the 3rd position - which is 6. The median is not the average (mean), which would be 30/5 = 6 in this case (coincidentally the same), but the median is…

Data Analysis

Question

Which of the following is the median of the number set: 3, 7, 5, 6, 9?

Options

  • A5
  • B6
  • C7
  • D9

How the community answered

(59 responses)
  • A
    3% (2)
  • B
    90% (53)
  • C
    5% (3)
  • D
    2% (1)

Explanation

To find the median, sort the values in ascending order: 3, 5, 6, 7, 9. With 5 values, the median is the middle value - the 3rd position - which is 6. The median is not the average (mean), which would be 30/5 = 6 in this case (coincidentally the same), but the median is determined by position after sorting, not calculation.

Topics

#Median#Descriptive Statistics#Central Tendency#Data Analysis

Community Discussion

No community discussion yet for this question.

Full DA0-001 Practice