Which graph is best to use to show boys' and girls' favorite colors?
circle graph, double-line graph, double-bar graph, stem-and-leaf plot
double-bar graph
100
How many different ways can Torie arrange 5 books on her shelf?
5! = 5 x 4 x 3 x 2 x 1 = 120
100
There are 5 blue marbles and 2 red marbles in a bag. What is the probability of drawing a blue marble?
5/7
100
A coin is tossed 100 times. 52 outcomes are heads. The probability of heads is 52/100 or 13/25. What TYPE of probability is being used?
experimental
200
Find the median of 7, 4, 1, 9, 3, 3, 2
3
200
Name one way a graph can be misleading.
y axis doesn't start at zero, the interval is off, etc.
200
Which do you want to find if order matters?
permutation
200
You spell MISSISSIPPI and place each letter in a bag. What is the probability of drawing an S?
4/11
200
You have a spinner with 4 red areas, 5 blue areas, and 1 yellow area. What is the probability that you will land on a yellow area?
1/10
300
Find the mean of 23, 12, 14, 11.
15
300
Draw and label an x and y axis on your whiteboard.
x = horizontal
y = vertical
300
Sam has these choices for his sandwich...
wheat, rye, or white bread...
turkey, ham, or bologna...
lettuce or tomatoes...
How many possible combinations does Sam have for his sandwich?
3 x 3 x 2 = 18
300
You spin a wheel that has numbers 1-20 on it. What is the probability, in simplest form, that you will spin an even number on the wheel?
1/2
300
DOUBLE JEOPARDY
What is the term used to find the probability of an event that will NOT happen?
400
Find the range of this data: 14, 7, 16, 11, 33.
26
400
Which graph would best show how different parts of a set of data compare to the whole set?
circle graph or pie chart
400
DOUBLE JEOPARDY
How much will you bet???
Kelly is choosing 2 of her 7 dresses to wear this weekend. How many combinations can she choose?
400
You roll a dice. What is the probability that you will roll a number less than 5?
2/3
400
You have a number cube. What is the probability that you do NOT roll a 4?
5/6
500
Data that is very different from the rest of the data is called what?
outlier
500
Which type of graph is most appropriate to compare the population increase of two cities?
circle graph, double-line graph, double-bar graph, line plot
double-line graph
500
Richard has 9 racecars on his toy track. How many possible combinations can he arrange them?
9! = 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 362,880
500
You choose a card out of a box. The box has cards from 1-50 in it. Find P(number less than 25) as a percent.
48%
500
If a company is losing money over a period of time, we would interpret the line graph as having a downward _______.