Show:
Mean, Mode, Median
Combinations
Simple
Compound
Mixed
100
Attendance is shown for the last 8 weeks of the French Club. What is the mode of the data? 17, 13, 14, 13, 21, 18, 16, 19
What is 13
100
For breakfast, Brianna can have oatmeal, cold cereal, or eggs and then a banana, an apple, or an orange. How many different breakfast combinations can Brianna choose from?
What is 9
100
Suppose there is a 10% chance of rain today. What is the probability that it will NOT rain?
What is 90%
100
What is the probability that a number cube will show a 2 and that a coin will show heads?
What is 1/12
100
If you roll a number cube 24 times, how many times do you expect to roll a 5?
What is 4 times
200
Bill keeps track of the number of passengers when he gets on the bus. He recorded the numbers 10, 11, 9, 3, 5, 4, 3, 8, 21, 19, and 6. What is the mean of the data set?
What is 9
200
Students at Jefferson Middle School must take on fine arts class and one athletics class. The fine arts class choices are band, orchestra, choir, and art. The athletics choices are PE, soccer, basketball, volleyball, football, and tennis. How many possible combinations are there?
What is 24 choices
200
If you roll a fair number cube, what is the probability that a 5 will be rolled?
What is 1/6
200
A boy and a girl each flip a coin. What is the probability that the boy's coin will show heads and the girl's coin will show tails?
What is 1/4
200
If you flip a coin 64 times, how many times do you expect the coin to show tails?
What is 32
300
Stacy worked the following hours each week for the past seven weeks: 32, 39, 39, 38, 36, 39, 36. What is the mean number of hours Stacy worked each week?
What is 37 hours
300
Marissa is shopping for a portable MP3 player. The player comes in black, silver, and red. She can choose between models that store 120 songs or 240 songs. What are all the possible MP3 players Marissa can choose from?
What is black, 120 black, 240 red, 120 red, 240 silver, 120 silver, 240
300
You have a spinner divided into 4 equal parts labeled red, green, blue and black. What is the probability that you will spin a blue? Give your answer as a fraction AND a percentage
What is 1/4 and 25%
300
A fair number cubed is rolled twice. What is the probability that the first roll will be even and the second roll will be odd?
What is 1/4
300
The probability that Mark will be selected for a scholarship is 0.8. What is this probability as a fraction and a percent?
What is 4/5 and 80%
400
A student scored the following on the past four tests: 78, 82, 87, and 95. What is the mean and median for that student's test scores.
What is mean= 86.8 median- 87
400
On Friday, the school cafeteria is serving pizza, hamburgers, chicken, milk, chocolate milk and juice. From how many meal-drink combinations can you choose?
What is 9
400
What is the probability that the number cube will show an even number?
What is 1/2
400
What is the probability you will toss a heads, roll a number less than 3 and then roll a 5?
What is 1/36
400
Peter has four photos to arrange in a frame. How many different ways can he arrange the photos?
What is 24
500
What is the median of the following numbers? 45, 24, 43, 56, 52 and 49?
What is 47
500
A spinner has 6 equal sections labeled A, B, C, D, E and F. A second spinner has 5 equal sections colored red, blue, green, yellow, and black. If you spin both spinners at the same time, how many different possible outcomes are there?
What is 30
500
What is the probability of rolling a number less than 3 on a number cube?
What is 1/3
500
What is the probability that you would roll an even and then roll a number greater than 4?
What is 1/6
500
What is the probability that you will roll a heads, then a tails, then roll a prime number?
What is 1/8