Mean
Median
Mode
Range
IQR
100
How do you find the mean?
Bonus Point: What is another word for mean?
Add them all up, divide by how many
Average
100
What is the median?
Bonus Point: What is another way to say median?
The middle number
Quartile 2
100
What is the mode?
The number that repeats the most often
100
How do you find the range?
Maximum-Minimum
100
How do you find the IQR?
Bonus Point: What does IQR stand for?
Q3-Q1
Inter Quartile Range
200
Find the mean of these numbers:
1,2,3,4,5
Mean=3
200
Find the Median of these numbers:
1,2,3,4,5
Median=3
200
Find the mode of these numbers:
2,4,4,4,6,6,6,6,6,6
Mode=6
200
What is the Range of these numbers?
1,1.001,1.002,1.003,1.004,1.005,3
Range=2
200
Find the IQR of this Summary:
Minimum=4
Q1=5
Q2=6
Q3=7
Maximum=8
IQR=2
300
Jonathan works for Ace Sporting Goods and he has to report his sales for the week. His numbers are given below:
{150.25, 122.85, 171.01, 118.48, 108.52, 130.15, 154.36}
Find the mean (Round to the nearest hundredth)
Mean=$136.52
300
Jonathan works for Ace Sporting Goods and he has to report his sales for the week. His numbers are given below:
{150.25, 122.85, 171.01, 118.48, 108.52, 130.15, 154.36}
Find the Median of these numbers
Median=$130.15
300
Jonathan works for Ace Sporting Goods and he has to report his sales for the week. His numbers are given below:
{150.25, 122.85, 171.01, 118.48, 108.52, 130.15, 154.36}
Find the Mode
No Mode
300
Jonathan works for Ace Sporting Goods and he has to report his sales for the week. His numbers are given below:
{150.25, 122.85, 171.01, 118.48, 108.52, 130.15, 154.36}
Find the Range of these numbers
Range=$62.49
300
Find the IQR of this Graph
IQR=10
400
The number of volunteers in each time slot at the book fair is below.
12,11,7,5,5,7,7,6,6,14
What is the mean?
Mean=8
400
The number of volunteers in each time slot at the book fair is below.
12,11,7,5,5,7,7,6,6,14
What is the median?
Median=7
400
The number of volunteers in each time slot at the book fair is below.
12,11,7,5,5,7,7,6,6,14
What is the mode?
Mode=7
400
The number of volunteers in each time slot at the book fair is below.
12,11,7,5,5,7,7,6,6,14
What is the range?
Range=9
400
DOUBLE POINTS
The number of volunteers in each time slot at the book fair is below.
12,11,7,5,5,7,7,6,6,14
What is the IQR?
IQR=3