The probability of rolling a 4 and then a 2 or 4?
What is 1/18?
Balls are placed in a bucket. The balls are numbered from 1 to 25. One ball is randomly selected from the bucket. The probability that ball # 22 is selected is...
What is 1/25?
You have 1 die, you roll a 4. If you rolled it 42 times, how many times can you predict to get the number 4?
What is 7 times?
What is the probability of flipping a tail on a coin and rolling an even number on a die?
What is 1/4?
You made 3 out of the 8 free throws. If you shot the ball 104 times, how many free throws should you make?
What is 39 times?
8 yellow skittles, 9 red skittles, and 3 blue skittles:
What is the probability of eating a yellow skittle and then a red skittle?
What is 18/95?
8 said yellow, 10 said blue, 2 said pink, 5 said green
If we asked the entire school of 470 students, predict how many would say blue.
What is 188 students?
25 8th graders and 30 7th graders:
What is the probability that an 8th grader will be picked to speak on the news and then another 8th grader?.
What is 20/99?
A shoebox holds a number of disks of the same size. There are 5 red, 6 white, and 7 blue disks. You pick out a disk, record its color, and return it to the box. If you repeat this process 270 times, how many times can you expect to pick either a red or white disk?
What is 165 times?
The probability rolling a 3 on a die, then another 3, and then an even number?
What is 1/72?
If you roll the cube 120 times, how many times should you roll a factor of 6?
What is 80 times?