Statisticsmedium · Past Paper
Which of the following is the median class for a data where N=50 and CFs are 10, 22, 35, 50?
A1st class
B2nd class
C3rd class
D4th class
✓ Correct Answer: C — 3rd class
N/2 = 25. CF just above 25 is 35, which is the 3rd class.
Share this question
More from Statistics
- If a fair die is rolled once, what is the probability of getting an even number?
- If the mean of $a, b$ is 10, and $b, c$ is 20, then $c-a$ is:
- Mode can be found from a histogram by looking at:
- If P(A) = 0.5, P(B) = 0.4 and events are mutually exclusive, find P(not A and not B).
- In a symmetric distribution, which of the following is true?