A bag contains 7 blue marbles, 3 green marbles, and 5 yellow marbles. Suppose you draw two marbles at random. The probability that you draw a blue marble, then a green marble with replacement.
What is 2/3?
If a coin is tossed 6 times, the probability of exactly 3 tails
What is 5/16?
A six sided dice was rolled. Use the experiment to state the probability of rolling a 3.
1 16
2 20
3 22
4 10
5 18
6 14
What is 22/100?
X | 0 | 1 | 2 | 3 | 4 |
P(X) | .41 | .38 | .08 | .02 |
The probability of 2
what is .11
The college Ms Rodriguez went to
What is UNCC
A bag contains 7 blue marbles, 3 green marbles, and 5 yellow marbles. Suppose you draw two marbles at random. The probability that you draw a blue marble, then a green marble without replacement.
What is 143/210 or 68%?
Find the probability if a coin is tossed 6 times at least 4 are heads
What is 11/32
A six sided dice was rolled. Use the experiment to state the probability of rolling a number less than 3
1 16
2 20
3 22
4 10
5 18
6 14
What is 36/100?
X | 0 | 1 | 2 | 3 | 4 |
P(X) | .41 | .38 | .11 | .08 | .02 |
The expected value(mean) is
What is .92?
Find the value of 3 + 3 X 3 - 3 / 3 -3
What is 8
You have a standard deck or cards. The probability of drawing a King or Queen
What is 2/13 or 15.4%
When Chase and Tyler play a certain board game, the probability that Chase will win a is 3/4. If they play 5 games the probability that Tyler wins once
What is 405/1024 or 40%
A six sided dice was rolled. Use the experiment to state the probability of rolling a 3 or a 5.
1 16
2 20
3 22
4 10
5 18
6 14
what is 40/100?
X | 0 | 1 | 2 | 3 | 4 |
P(X) | .41 | .38 | .11 | .08 | .02 |
The variance is
What is 1.0136
What is the y-intercept of the line y= 5x-2
What is -2?
You have a standard deck of cards. The probability of selecting a Jack or a Heart
What is 4/13 or 30.8%
When Chase and Tyler play a certain board game, the probability that Chase will win a is 3/4. If they play 5 games the probability that Tyler wins at least 3 games
What is 45/512 or 8.8%
A six sided dice was rolled. The theoretical probability of rolling what number is closest the experimental
1 16
2 20
3 22
4 10
5 18
6 14
What is 1?
X | 0 | 1 | 2 | 3 | 4 |
P(X) | .41 | .38 | .11 | .08 | .02 |
The standard deviation is
What is 1.0068?
How many cubic feet of dirt is in a hole with dimensions 1 ft by 1 ft by 1ft
What is 0
There are 6 nickels, 2 dimes and 5 quarters in a purse. Three coins are selected in succession. The probability of selecting a nickel, then a nickel, then a nickel is no replacement occurs
What is 10/143 or 7%?
AAA reported that 73% of Americans use seat belts. In a random selection of 10 americans, the probability that exactly half of them use seat belts
What is about 7.5%
A six sided dice was rolled. Use the experiment to state the probability of rolling an prime number
1 16
2 20
3 22
4 10
5 18
6 14
What is 76/100?
Random variable X has the following probability function:
x | 0 | 1 | 2 | 3 |
P(X = x) | 0.1 | 0.2 | 0.4 | 0.3 |
What is the standard deviation
What is .94?
Ms Rodriguez's home town
What is Red Bluff, CA