M,M,M,R
Dot Plot
Bar Graph
Box Plot
Circle Graph
100
How do you find the mean?
Add all values, then divide by the number of values in the data set.
100
Reggie recorded how long randomly selected students took to walk one mile. This dot plot shows his data.
How many more students took 18 minutes to walk one mile than took 16 minutes?
6 more students
100
If 50 students were surveyed, how many said that History was their favorite subject?
15 students
100
True or false? The median price at Sophie's Cafe is less than the median price for Red Brick Grill.
False:
Red Brick Grill: 6
Sophie's Cafe:7
100
The circle graph shows the results of a survey on favorite movie genre. How many more people voted for science fiction than comedy?
125
200
True or false? The dot plots shown below have the same mode.
False
200
What is the median of the French club?
20.5
200
If 50 students were surveyed, how many more chose math than science as their favorite subject
5 more
200
True or false? The Interquartile Range is greater for Sophie's Cafe than Red Brick Grill.
False
200
The circle graph shows the number of ice cream cones john sold each day last week. What percentage of ice cram was sold on Thursday?
25%
300
Find the mean of the data set:
37, 40, 26, 53, 6, 71, 68
Mean = 43
37+40+26+53+6+71+68=301
301/7=43
300
Which club's data has a greater range?
Spanish Club
300
True or false? 1 out of every 8 toys sold was a duck.
True
300
What is the difference between the minimums of 1st and 2nd period?
10
70-60=10
300
What is the difference in percentage of ice cream sold between Wednesday and Friday?
10%
400
Find the median of the data set shown below:
34, 16, 41, 20, 56, 81, 62, 74, 62, 12, 22, 50
45.5
400
What is the interquartile range for the Spanish Club?
IQR=2
400
What percent of the toys sold were drums?
37.5%
400
Describe the shape of the box plot shown below:
Skewed Right
400
Ethan's monthly income is $800, and is budgeted as shown in the circle graph below.
How many dollars does Ethan spend on food each month?
$96
500
Which of the dot plots has a greater range?
Marcus
500
Which ride has a greater mean?
Rocket Blast
500
55 people were surveyed about their favorite types of music. The results are shown in the bar graph below.
What percent of the people surveyed chose jazz or opera as their favorite type of music?
40%
500
True or false? Players are less likely to score above 20 points in the AFC than the NFC.
True
500
The circle graph shows what vegetables Mr. Brown’s garden has and the percentage of the area that they take up. If Mr. Brown’s garden has a total area of 160 square feet, what is the area that the cabbage occupies?
24ft2