Multiple choice

In a table, there are three terms with frequency 5, x, 4 respectively and their total frequency (N) is 10, then the value of x will be _______.

  1. 12

  2. 5

  3. 3

  4. 1

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The sum of frequencies is 5 + x + 4 = 10. Thus, 9 + x = 10, which means x = 1.

AI explanation

The total frequency (N) is the sum of all individual frequencies, so we add the three given frequencies: 5 plus x plus 4. We are given that the total frequency is 10, which gives us the equation 9 plus x equals 10. Solving for x by subtracting 9 from both sides results in x equals 1.