Ram Chandra Solutions for Chapter: Statistics and Probability, Exercise 1: Enrichment Exercise

A coin is tossed $1000$ times with the following frequencies:

Head: $455$ times and Tail: $545$ times. The probability of getting a head is $0.545$.

The experimental probability of an event cannot be greater than 1.

Out of $35$ students participating in a debate, $10$ are girls. The probability that winner is a boy is $\frac{5}{7}.$

An event for an experiment is the collection of _____ outcomes of the experiment. (Some/Total)

$\frac{5}{2}$ cannot be the _____ of an event.

Probability of an event can be any number between $0$ to _____. 

The probability of winning a game is $0.4$, then the probability of losing it is _____.

The empirical probability $\mathrm{P}\left(\mathrm{E}\right)$ of an event is given by $\mathrm{P}\left(\mathrm{E}\right)=$ Number of trials in which $\mathrm{E}$ happened $÷$ _____  number of trials. (One-fourth/Half/Total)