Probability
On a circle it is split into 3 parts, A, B, and C. C takes up half of the circle. What is the probability that in 1 spin it will land on A?
1/4
If the chance of snow is 40%, what is the chance of a clear day without snow. Answer in decimal.
0.6
If the chance of Sunday being sunny is 30%, then what would be the chance of it being cloudy or rainy? Write in decimals.
0.7
On a six sided dice, what is the probability that it will land on a 3?
1/6
What is the chance of getting 3 or 5 on 2 dies together? Write as fraction.
1/9
In a wheel of fortune, there are 5 parts. The first part takes up 1/2 the whole wheel of fortune. What is the chance of spinning 2 - 5 three times in a row? Write as a fraction.
1/8
On a circle, there is 4 split parts. A, B, C, and D, what is the probability that in 2 spins it will hit C both times?
1/16
What is the complement of a chance of 21%?
79%
Two fair dice are rolled. What is the probability that their sum is greater than 4?
5/6
On a six sided dice, what is the probability of rolling a 2, 4, and 5?
1/2
If the chance of wildfire is 87.5% what is the probability that there will not be a wildfire? Answer in decimal form.
0.125
What is the probability of getting two answers correct in questions where you pick a random answer between A, B, C, D, and E. Write in percent.
4%
On a coin Jake flipped heads. What is the probability that the next 2 spins will land heads?
1/2 x 1/2 x 1/2 = 1/8
If the chance of the carnival opening on Saturday is 45% because it might rain, what is the chance that the carnival will not rain? Answer in fractions and simplify.
11/20
In a room full of 50 people, what is the probability that at least two people have the same birthday? Assume that all birthdays are equally likely (uniform distribution) and there are 365 days in the year. Round up as a percentage
Around 97%.