Dr. Sanjeev Verma and R.K. Tyagi Solutions for Chapter: Data Handling, Exercise 4: ASSIGNMENT 13.4

The probability of getting a head, when a coin is tossed, is

The probability of drawing a black ball from a bag containing $5$ black and $3$ red balls is

In which case, the chance of desired outcome is more?

Case I: Getting $\mathrm{H}$ in a toss of a coin.

Case II: Getting $4$ in a throw of die.

Consider the following two situations:

Situation $1$: Chance of getting $2$ or $5$ in a throw of die.

Situation $2$: Chance of getting $1,3$ or $5$ in a throw of die.

Which situation has more chance to occur?

There is a defective die in which two dots instead of four are printed. In which die, the chance of getting ' $2$ ' is more, in defective die or in a normal die ? Give the reason.