What is the probability that a 4 turns up at least once in two tosses of a fair die?
Table of Contents
- 1 What is the probability that a 4 turns up at least once in two tosses of a fair die?
- 2 What is the probability of getting at least a 2 on the die?
- 3 What is the probability that a number selected from the number 1 to 15 is a multiple of 4?
- 4 What is the probability of throwing 2 sixes?
- 5 What is the probability of rolling a 2?
- 6 What is the probability that a number selected at random from the number 1 2 2 3?
What is the probability that a 4 turns up at least once in two tosses of a fair die?
The probability of 4 turning up at least once in two tosses of a fair die is 6×11, the value of ′x′ is ___.
What is the probability of getting at least a 2 on the die?
Answer: If you flip a coin 3 times, the probability of getting at least 2 heads is 1/2. Let’s look into the possible outcomes.
What is the probability of 2 sixes at least once in throwing 2 dice 10 time?
Therefore the solution is (10C2)((1/6)²(5/6)^8). That gives you approx 0.29071 . There are 10C2 ways to see two sixes.
What is the probability of getting a 1 or a 2 in one toss of a die?
Mathematically, the formula for the probability of an event is Number of outcomes for the eventNumber of total possible outcomes. Probability of 1 and 2 = Probability of (1,2) + Probability of (2,1) = 136+136=118.
What is the probability that a number selected from the number 1 to 15 is a multiple of 4?
From the given 15 numbers, the numbers that are multiple of 4 are 4,8 and 12. Therefore, Probability that a number selected is a multiple of 4 =315=15. Hence, 15 is the probability that a number selected from the numbers 1,2,3, ……,15 is a multiple of 4.
What is the probability of throwing 2 sixes?
Thus only one of the 36 possible outcomes has a 6 on both dice and hence the probability of two sixes will be 1 over 36, or 1/36.
What is the probability of rolling 2 sixes in a row?
16
The probability of rolling two sixes on two rolls is 16 as likely as one six in one roll.
What is the probability of 2 to 1?
Mathematical relations
| odds (ratio) | ||
|---|---|---|
| 2:1 | 2 | 67\% |
| 1:2 | 0.5 | 33\% |
| 4:1 | 4 | 80\% |
| 1:4 | 0.25 | 20\% |
What is the probability of rolling a 2?
1/36
Two (6-sided) dice roll probability table
| Roll a… | Probability |
|---|---|
| 2 | 1/36 (2.778\%) |
| 3 | 2/36 (5.556\%) |
| 4 | 3/36 (8.333\%) |
| 5 | 4/36 (11.111\%) |
What is the probability that a number selected at random from the number 1 2 2 3?
99,100 is a prime is. =0.25.