MMMRI
Graphs
Graphs 2
Are you smarter than a 5th grader?
100
Find the median & IQR for the following data set.
14, 25, 10, 11, 18, 29, 42, 30, 32, 40, 37, 10
Median: 27
IQR: 22
100
What is the IQR for both grades?
6th grade: 12
7th grade: 10
100
True or false: 50% of quiz results were between 30 and 65
False
100
How many continents are there?
7
200
Find the mean for the following data set:
3,9,15,21,27,33,39,45
Mean: 24
200
Jimmy surveyed a random sample of students at school to collect data about the number of books they read this semester. True or false: More than 10 students read 2 or more books
True
200
What is the mode? Which interval(s) are the smallest?
mode: 41 to 50
smallest: 0-10 and 91 -100
200
What is the tallest mammal on Earth?
giraffe
300
Find the median, mode, and IQR of the following:
14,25,11,11,18,29,30,32,40,37
Median: 27
Mode: 11
IQR: 32-14 = 18
300
Which grade has the larger median?
7th grade
300
How many pieces of data are there?
Ture or false: At least half of the students scored a 75 or higher on the test.
14 and true
300
If a backyard is 50 feet long and 20 feet wide, what is the area of the yard?
1000 ft2
400
List the mean, median, and range of the data set:
mean: 2
median: 2
range: 4
400
What is the Spread (range) and Mode of this Data set?
Spread: 10-3=7
Mode: 7
400
What is the upper and lower extremes?
upper: 95
lower: 20
400
What are the 3 forms of matter
solid liquid gas