Question

A LETTER IS CHOSEN AT RANDOM FROM THE WORD PROBABILITY WHAT IS THE PROBABILITY THAT THE CHOSEN LETTER IS A VOWEL

Answer 1

Hey Mate,

Probability : The measure of the chance of an event happening.

Also, Probability = \frac{Number of Favourable outcomes}{Number of Total Outcomes}

We know that there are 11 letters in the word PROBABILITY.

Hence, Total number of Outcomes = 11

We also know that there are 4 vowels in the word PROBABILITY.

Hence, Favourable Number of Outcomes = 4

Therefore, Probability that the chosen letter from the word PROBABILITY is a vowel is 4/11.

Hope it Helps!

Answer 2

Answer:

We know that there are 11 letters in the word PROBABILITY.

Hence, Total number of Outcomes = 11

We also know that there are 4 vowels in the word PROBABILITY.

Hence, Favourable Number of Outcomes = 4

Therefore, Probability that the chosen letter from the word PROBABILITY is a vowel is 4/11.