The marks obtained by 15 students out of a maximum of 25 in a test are given as 13, 11, 16, 15, 18, 12, 13, 14, 10, 22, 15, 21, 20, 17, and 24. Find t...

Let A and B be two players who are playing the game to hit the target. The probabilities of hitting ...

Using empirical formula, calculate the **mode** for the following data: 17, 20, 21, 18, 25, 28, 24,...

Find the median of the following data (rounded off to 2 decimal places): | Class Interval | Frequen...

If $A$ and $B$ are two events such that $P(A \cup B) = \frac{3}{4}$, $P(A \cap B) = \frac{1}{4}$, an...

Given two events *A* and *B* with the following probabilities: - $P(A \cup B) = \frac{3}{4}$ - $P(A...

Find the median of the following data: - Class Interval: 0 - 20, 20 - 40, 40 - 60, 60 - 80, 80 - 10...