MMMR
Decimals, Percents and Diagrams
Compound Probabiltiy
Stem-and-Leaf Plots
Box-and-Whisker Plots
100
Identify the outlier
What is 3?
100
The odds of having all girls when having triplets. Express in a decimal and percent form.
What is 0.125 and 12.5%?
100
If you flip a coin and roll a die, what is the probability that you will get a tails and roll a 6?
What is 1/12?
100
Is this stem-and-leaf plot ordered or unordered?
What is unordered?
100
When given a set of data, what is the first step in making a box-and-whisker plot?
What is order the data from least to greatest?
200
The range of the following numbers.
1,3,5,7,7,10
What is 9?
200
A bag contains 5 red marbles and 5 purple marbles. With replacing, the probability of get a red and then a red. Express in a decimal and percent form.
What is 0.25 and 25%?
200
A card is drawn from the following cards: i,j,k,l,m,n,o. Find the probability p(j or k).
What is 2/7?
200
What is the mode of this stem-and-leaf plot?
What is 4?
200
In this set of data, what are the lower and upper extremes?
What is 16 and 28?
300
Stephen Curry plays basketball. His points for the last seven regular season games are shown below:
35, 47, 22, 24, 22, 18, 20
What is the mode of his scores?
What is 22?
300
Taylor stands in line at the ice cream store. For her cone, she can choose a waffle cone or a sugar cone. For ice cream she can have chocolate, vanilla, strawberry, or mint. This many different combinations of one cone and one flavor of ice cream Taylor can choose. Also, draw a tree diagram.
What is 8 combinations?
300
You randomly draw a button from a jar containing 9 buttons: 3 blue buttons, 4 red and 2 green. You put the button back in the jar and then draw another button. Find the probability that you draw a red button and then a green.
What is 8/81?
300
Create an ordered stem-and-leaf plot from the unordered one.
Stem Leaf
1 0 1 3
2 1 2 3 3 6
3 0 0 1 3 7
4 1 2 2
5 2 2 3 5
300
In this set of data, what is the median?
What is 22?
400
Mr. D. works on his biceps everyday. The number of minutes he worked out during the last 7 days is shown below. Find the median.
23, 23, 19, 12, 14, 20, 29
What is 20?
400
A large basket of fruit contains 3 oranges, 2 apples and 5 bananas. If a piece of fruit is chosen at random, What is the probability of getting an orange or apple?
What is 0.5 and 50%?
400
A canister contains 20 pennies, 10 dimes, and 20 quarters. You randomly choose a coin and keep it. You then choose a second coin. Find the probability of choosing a dime and a penny.
What is 4/49?
400
What is the range of this data set?
What is 53?
400
In this set of data, what are the lower and upper quartiles?
What is 18 and 26?
500
Phyllis is comparing the daily high temperatures in two cities.
Chicago, Il
40, 39, 41, 38, 42, 44, 45, 37, 48, 46
San Francisco, CA
59, 66, 57, 63, 67, 61, 70, 62, 61, 64
What is the mean temperature for Chicago, IL?
What is the mean temperature for San Francisco, CA?
Which city has a higher mean?
What is 42?
What is 63?
San Francisco, CA
500
A bag contains four black marbles and one yellow marble. If you draw two marbles in a row without replacement, what is the theoretical probability, AS A DECIMAL, of drawing two black marbles?
What is 0.6?
500
You randomly choose 3 marbles from a jar of 30 marbles without replacing them. Find the probability of choosing a red, then a green and then a yellow. The jar contains: 4 red 16 green 6 blue 4 yellow
What is 32/3045?
500
Find the median of this data set.
What is 36.5?
500
Make a box-and-whisker plot for this set of data:
92,84,76,68,90,67,82,71,79,85,79
