Find the median of the data:
18 , 7 , 23 , 19 , 12
What is 18
100
How many children picked less than 3 flowers?
(Graph A)
What is 9
100
What was the average temperature in April?
What is 50 degrees
200
What is the definition of range
What is difference between the min and max
200
What is the mean of the ages of 2nd graders?
8 years old 9 years old 7 years old
What is 8 years old
200
What interval of pieces of pepperoni was the most popular?
(Graph B)
What is 15 - 19 pieces?
200
What was the difference in temperature from January to May?
What is 50 degrees
300
What is an outlier
What is a number that is much higher or much lower than the rest of the data
300
What is the range in number of students in a class?
13 , 18 , 19 , 20 , 20 , 23 , 28
What is 15
300
How many pizzas had between 5 and 14 pieces of pepperoni on them?
(Graph B)
What is 7
300
Explain what is happening on the graph from January to June.
What is temperature is increasing.
400
How many parts does a quartile divide the data into?
What is 4 parts
400
What is the first and second quartile of the data below:
2 , 2, 5 , 7 , 8 , 12 , 18
What is 2 and 12
400
What is the median high temperature in Kensington?
(Graph C)
What is 28 degrees
400
Would the line graph for temperatures in Florida be higher or lower than the line graph for Minnesota?
What is higher
500
What type of display is best for showing the median?
What is a box plot
500
Here is the amount of people who go through tolls every day:
M: 199
T: 203
W: 217
T: 209
F:215
S: 187
S: 84
What is the outlier in this situation and what does it do to the average of the data?
What is 84 on sunday, it will bring down the mean.
500
Which town had a larger range of high temperatures, Oak Grove or Kensington?
(Graph C)
What is Kensington
500
What happened between March and April that is different than between any other month?