CompTIA Data+ (DA0-001) — Question 170

Given the following numbers:

7, 2, 3, 3, 5

Which of the following is the mean?

Answer options

• A. 2
• B. 3
• C. 4
• D. 7

Correct answer: C

Explanation

The mean is calculated by adding all the numbers together (7 + 2 + 3 + 3 + 5 = 20) and then dividing by the count of numbers (5), resulting in a mean of 4. Options A, B, and D do not reflect the correct average of the given numbers.