What is the probability of even 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 randomly picking a number from 1 to 10 that is even or randomly picking a number from 1 to 10 that is odd *?

0
What is the probability of randomly picking a number from 1 to 10 that is even or randomly picking a number from 1 to 10 that is odd? The probability of picking a number from 1 to 10 that is even and picking a number from 1 to 10 that is odd would just be 0, since these are mutually exclusive events.

What is the probability of getting an odd number from 1 to 10?

(Total 5 possibilities). Therefore Probability = 5 / 10 = 1/2 or 50\%. Answer: 1/2. Sanjay C.

What is the probability of getting a multiple of 10?

Answer: 10\% of probability of choosing multiples of 10.

What is the probability of choosing multiples of 10?

Step-by-step explanation: 10\% of probability of choosing multiples of 10.

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

The prime numbers from 1 to 100 are: 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 is chosen from 1 to 20 is a prime number?

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 event for choosing an odd number from 1 to 11 at random?

The numbers from 1 to 11 are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11. Now we have to find the probability of choosing an odd number for which we have to divide the total odd numbers present in between 1 to 11 that is 6 by total numbers from 1 to 11 which is 11. Hence, the required probability is $\dfrac{6}{{11}}$.

What is the probability of choosing a prime number from 1 to 25?

Hence, the Probability of getting a prime number from 1 to 25,P(E) is 9/25. HOPE THIS ANSWER WILL HELP YOU….

What is the probability of getting odd number?

The probability when rolling a regular six-sided dice that the score is an odd number is three-sixths or three out of six.

What are the multiples of 10?

Multiples of 10 are numbers like 10, 20, 30, 40, 50, 60, and so on.

What is the probability of a number from 1 to 10?

A number from 1 to 10 is selected at random. You can either choose 1 or 2 or 3 or 4 , … or 9 or 10. Total number of possibilities = 10. 1 or 3 or 5 or 7 or 9. (Total 5 possibilities). Therefore Probability = 5 / 10 = 1/2 or 50\%.

What is the probability of selecting odd?

A number from 1 to 10 is selected at random. You can either choose 1 or 2 or 3 or 4 , … or 9 or 10. Total number of possibilities = 10. We want to find Probability of selecting odd: Favourable possibilities are: 1 or 3 or 5 or 7 or 9. (Total 5 possibilities). Therefore Probability = 5 / 10 = 1/2 or 50\%.

What is the probability of picking an even multiple of 3?

Kinda a hobby. From 1 to 20 (inclusive) there are 10 even numbers, so the probability of picking an even number is 10/20, or 1/2. There are 6 multiples of 3, so the probability of picking a multiple of 3 is 6/20, or 3/10.

How many ways can you choose a number from 1-10?

We can chose randomly a number from 1 to 10 in 10 ways, as any of the number in a random choice is equally likely. Number of ways of getting particular number 5 in a random choice of numbers from 1 to 10 is only one way. The number of ways of getting an even number (evens are 2,4, 6,8 and 10) = 5 ways.

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