Advertisements
Advertisements
प्रश्न
A coin is tossed 15 times and the outcomes are recorded as follows:
H T T H T H H H T T H T H T T. The chance of occurrence of a head is 50 per cent.
पर्याय
True
False
Advertisements
उत्तर
This statement is False.
Explanation:
Number of times in which head occurs = 7
Total number of times, the coin is tossed = 15
∴ Probability of getting a head = `7/15`
APPEARS IN
संबंधित प्रश्न
List the outcomes you can see in this experiment.
Spinning a wheel

When a die is thrown, list the outcomes of an event of getting a prime number.
There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.
What is the probability of drawing a marble with number 5?
A die is thrown. Find the probability of getting:
a multiple of 2 or 3
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a ten
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a black card
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
jack
A bag contains 4 red, 5 black and 6 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is:
red
On tossing a coin, the outcome is ______.
It is impossible to get a sum of 14 of the numbers on both dice when a pair of dice is thrown together.
