What is the probability of the event that a number chosen from 1 to 50?

Step-by-step explanation: IN BETWEEN 1TO50 the prime numbers are 1,2,3,5,7,11,13,17,19,23,29,31,37,41,43,47 i.e, 16. probability is 16/50.

What is the probability that a number selected at random from the first 50 natural numbers is prime and odd?

The probability that a prime is selected from 1 to 50 can be found in a similar way. The primes that are less than 50 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47. There are 15 primes less than or equal to 50. Thus the probability that a prime is selected at random is 15/50 = 30\%.

What is the probability of the event that a number chosen from 1 to 100 is a prime number?

We need to find the probability of even choosing a prime number from 1 to 100. Therefore, total prime numbers from 1 to 100 are = 25. Hence, the probability of the event that a number chosen from 1 to 100 is a prime number is $$\dfrac{1}{4}$$. Therefore, option (3) is the correct answer.

What is the probability of winning a lottery game where numbers are picked from a range of?

1 in 13,983,816
In a typical 6/49 game, each player chooses six distinct numbers from a range of 1-49. If the six numbers on a ticket match the numbers drawn by the lottery, the ticket holder is a jackpot winner—regardless of the order of the numbers. The probability of this happening is 1 in 13,983,816.

What is the probability of the event that a number chosen from 1 to 100 is an odd number?

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97. Hence, the probability of the event that a number chosen from 1 to 100 is a prime number . Therefore, the correct option is (C).

What is the probability of the event that a number chosen from 1 to 10 is a prime number?

Main Answer : 2:5 is the probability of the event that a number chosen from 1 to 10 is a prime number…

What is the probability of selecting a prime number from 1 to 20?

Probability of an event =Number of favourable casesNumber of total cases, We get, probability of choosing a prime number from 1 to 20 =820=25. Therefore, we get the probability of choosing a prime number from 1 to 20 as 25or 0.4.

What is the probability of the event that a number chosen from 1 to 10 is an even number?

What is the probability of the event that a number chosen from 1 to 30 is an odd number?

What is the probability of the event that a number chosen from 1 to 30 is an odd number? There are 15 odd numbers from the numbers 1 to 30. ∴n(A)=15,n(S)=30∴ the probability =1530×100\%=50\%.

What is the probability of getting 1 or 4 if a number cube is thrown once?

For example, when a fair die is thrown, what is the probability of getting a 1 or a 4? Here, there are 6 possible outcomes and probability of getting the number 1 or 4 is 16 each. So, the probability of getting a 1 or 4 is 16+16 or 26=13 .

https://www.youtube.com/watch?v=qrmPjghLW2k