Mean
Median
Mode
Range
Line Plots & Line Graphs
100
The mean can be found using two operations; what are they?
What is adding and dividing?
100
The median is defined as the __________ number of a data set. It is found by ____________ off numbers, one at a time, from the ________ then the ________.
What is the middle number of a data set. It is found by crossing off numbers, one at a time, from the right then the left.
100
What is mode?
What is the number that appears most often?
100
Define range.
What is the difference between the greatest and least numbers in a data set?
100
Given the data answer the question about line plots.
8, 8, 6, 5, 4, 5, 10, 4, 4, 6
Which number will have the most amount of x's on a line plot?
What is 4?
200
Amy recorded how many goals her team scored during each soccer game of the season.
6, 2, 1, 2, 3, 5, 4, 2, 3, 2
Find the mean of the goals scored by her team during the season.
What is 3 goals?
200
Find the median of the data in the line plot below.
What is 20?
200
Amy recorded how many goals her team scored during each soccer game of the season.
6, 2, 1, 2, 3, 5, 4, 2, 3, 2
Find the mode of the goals scored by her team during the season.
What is 2?
200
Using the line plot below, determine the range of the data set.
What is 2 1/4?
200
It is best to use a line graph when showing data that __________ _________ _________. (3 blanks = 3 missing words)
What is changes over time?
300
Find the mean of the data in the line plot below.
What is 21?
300
Amy recorded how many goals her team scored during each soccer game of the season.
6, 2, 1, 2, 3, 5, 4, 2, 3,
Find the median of the goals scored by her team during the season.
What is 3?
300
Find the mode from the data below.
1/4, 1, 2/4, 3/4, 2/4, 1/4, 1, 3/4, 1/4
What is 1/4?
300
Use the line plot to determine the range of the data set.
What is 6/8?
300
The line graph below shows daily temperatures Monday through Friday. What was the temperature on Wednesday?
a. 68 degrees
b. 72.8 degrees
c. 75 degrees
d. 79.3 degrees
What is 72.8 degrees?
400
The hours students spent reading can be found on the line plot below. Use the line plot to find the average hours students spent reading. Write your answer as a fraction. Simplify your answer if possible.
What is 10/7?
400
The following data set represents the ounces of milk Jonathan poured for each of his family members at dessert time. Use the information given to find the median of the data set.
3, 7, 5, 4, 3, 4, 9, 3, 5, 7
What is 4 1/2?
400
True or False:
The mode of the data is 18 2/3.
What is false?
400
Use the following line plot to find the range of the data.
What is 7?
400
Mrs. Thompson recorded the number of markers in each container as shown on the line plot below.
If she decided to put all of the markers back into the original box and then share them equal amongst the containers, how many markers would be in each container?
What is 5 markers in each container?
500
What is another word used to represent "mean"?
What is average?
500
Find the median of the data set below.
*Think: What should you do to compare these fractions correctly?
2/3, 1/2, 1, 1 3/4, 1/4, 5/6, 2/3
What is 8/12 or 2/3?
500
Find the mode of the data set below.
2/3, 3/4, 1/2, 5/8, 2/3, 6/8, 1
What is 2/3?
500
Amy recorded how many goals her team scored during each soccer game of the season.
6, 2, 1, 2, 3, 5, 4, 2, 3, 2
Find the range of the goals scored by her team during the season.
What is 5?
500
The line graph below shows the number of cookie packs sold over the course of week. How many cookie packs did Jane sell Monday through Friday?
What is 34 cookie packs?