WorksheetsReview of Data Analysis:
Total questions: 155
Worksheet time: 9hrs 21mins
Find the Mean of the Data Set:
7, 8, 3, 4, 8
(a)
Find the Median in the Data Set:
7, 8, 3, 4, 8
(a)
Find the Median of in the Data Set:
2, 9, 7, 4, 6, 1
(a)
Find the Mode in the Data Set:
7, 8, 3, 4, 8
(a)
Find the Range in the Data Set:
7, 8, 3, 4, 8
(a)
The number that happens the most.
Mean
Median
Mode
Range
The biggest number minus the smallest number.
Mean
Median
Mode
Range
The middle number when all of the data is put in order from least to greatest.
Mean
Median
Mode
Range
Add up all the numbers and then divide by how many numbers there are.
Mean
Median
Mode
Range
The mean is also called the ...
middle
most
average
difference
The number that appears in the set of data the most is called the
mean
mode
median
range
The number in the middle of the set of data is called the
mean
mode
median
range
The difference in the largest number in the set of data and the smallest number is called the
mean
mode
median
range
To find the mean you add up all the values you have and divide by the number of values you have
true
false
You have to put the values in order from small to large in order to find the median
true
false
Find the mean: 10, 11, 8, 14, 12, 8, 4, 5
72
8
9
Find the mode: 10, 11, 8, 14, 12, 8, 4, 5
72
8
9
Find the range: 10, 11, 8, 14, 12, 8, 4, 5
10
14
8
Find the median: 10, 11, 8, 14, 12, 8, 4, 5
10
9
8
What is the mean of these numbers? 4, 5, 5, 2, 3, 3, 2, 8
On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average/mean score for these students? _________
Mary read six books in January, four books in February, and eight books in March. What was the mean number of books read each month? __________
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Kiki cycled?
What is the RANGE of her test scores?
8, 10, 60, 3, 5, 13, 12, 40, 8
the number happening the most
the middle number
What is the range?
The sum of the largest and smallest number
The number in the middle
The difference between the largest and smallest number
The number that appears most often
What is the median?
The number in the middle when the numbers are in order from least to greatest.
The difference between the largest and smallest number.
The average
The number that appears most often.
The heights of some students are given.
158cm 172cm 164cm
164cm 167cm 159cm
What is the RANGE of the heights?
13 cm
330 cm
164 cm
14 cm
What is the MEDIAN of this set of data?
10, 90, 80, 60, 50, 40, 70, 30, 20, 100
50
60
55
45
Find the mode: 10, 11, 8, 14, 12, 8, 4, 5
72
8
9
Find the mean of these numbers: 5, 11, 2, 12, 4, 2
What's another word for median?
average
mode
middle
mean
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Jenna cycled?
5, 15, 10, 20, 15, 10, 15
67, 74, 95, 98, 98, 99, 102
4,2,7,4,3
Find the mean.
18, 2, 0, 0, 0
4
5
10
20
12,10,10,10,13,12,11,13,10
What is the RANGE of her test scores?
Find the median from the list of numbers:
60, 58, 52, 48, 60, 67
58
59
60
118
5,11,2,12,4,2
4,2,5,6,3
4,2,7,4,3
Look at these numbers - 11, 11, 7, 18, 8. What is the correct way to put them in order so you can find the median?
18, 11, 11, 8, 7
11, 7, 8, 18, 11
8, 7, 11, 11, 18
7, 8, 11, 11, 18
The median is the __________________ number (after you put them in order).
first
middle
last
one you see most
The mode is the number ________________________.
you see most
you see least
you don't see
you see first
7, 14, 20, 3, 7, 14, 2, 14, 7
23, 34, 27, 7, 30, 26, 28, 31, 34
12, 5, 9, 18, 22, 25, 5
What is the range of this data set?
What is the mode of this data set?
How would you grade your knowledge of mean, median, mode, and range
A - I completely understand everything
B - I understand most of them
C - I understand some, but still need to work on some too
D - I am not really understanding how to do these
When the line is slanted this way it means the graph is....
increasing
decreasing
stays the same
When the line is slanted this way it means the graph is...
increasing
decreasing
stays the same
When the line looks like this it means the graph is...
increasing
decreasing
stays the same
Between which two years did the bear population remain constant or the same?
2004 and 2005
2001 and 2002
2005 and 2006
2000 and 2001
What kind of graph shows change over time?
bar graph
line graph
line plot
pie graph
How many hot dogs were sold altogether?
30 hot dogs
100 hot dogs
180 hot dogs
80 hot dogs
How many more shells did Mabel collect on Day 2 compared to Day 1?
8
4
2
6
How tall was the plant in week 3?
1 inch
1.5 inches
2 inches
2.5 inches
According to the graph, is the plant height increasing, decreasing, or staying the same?
Increasing
Decreasing
Staying the same
Which statement is true based on the information in the graph?
More time was spent on homework on Monday than Tuesday
No homework was completed on Friday
The same amount of time was spent on homework each night
Which statement is true about the graph?
More hot dogs were sold on Friday than Thursday
On Thursday they sold double the amount of hot dogs as Tuesday
On Monday they sold 40 hot dogs
Between which two days did the amount of minutes spent doing homework stay the same?
Monday to Tuesday
Tuesday to Wednesday
Wednesday to Thursday
Thursday to Friday
What kind of graph shows change over time?
bar graph
line graph
line plot
pie graph
A restaurant recorded the number of pizzas sold each month for one year. The data are shown in the graph below. During which month did the restaurant sell 40 pizzas?
March
May
July
August
At what rate did the temperature decrease between the 20th and 25th minutes of the experiment?
10°C in 5 min
10°C in 10 min
5°C in 5 min
5°C in 10 min
Which month had the biggest difference between the high and low temperatures?
January
April
October
November
Which month did the restaurant sell 40 pizzas?
March
May
July
August
How many centimeters of rain fell on the third day?
2
3
4
7
How many use cellphones at the age of 17
341
590
430
530
How many potatoes were grown in 2015?
70
75
50
55
What happened on Thursday?
Cookie sales went up
Cookie sales went down
Cookie sales stayed the same
6 boxes were sold
What kind of graph shows change over time?
bar graph
line graph
line plot
pie graph
According to the graph, is the plant height increasing, decreasing, or staying the same?
Increasing
Decreasing
Staying the same
Which statement is true based on the information in the graph?
More time was spent on homework on Monday than Tuesday
No homework was completed on Friday
The same amount of time was spent on homework each night
Between which two days did the amount of minutes spent doing homework stay the same?
Monday to Tuesday
Tuesday to Wednesday
Wednesday to Thursday
Thursday to Friday
Between which two times was there an increase in the number of people at the store?
10am and 11am
1pm and 2pm
5pm and 6pm
2pm and 3pm
What is the main purpose of a line graph?
to compare two things
to show trends/changes over time
to show the frequency (how often) something occurs
to show parts of a whole
Between which two years did the bear population remain constant or the same?
2004 and 2005
2001 and 2002
2005 and 2006
2000 and 2001
The number of bags of puppy food at a pet store decreases as the number of hours the store is open increases, as shown on the graph. If the pattern continues, predict how many bags of puppy food are left to sell at the fourth hour.
10
12
15
18
The graph shows the number of inches a plant grew each week.
Between which 2 weeks did the plant grow the MOST?
Week 1 and Week 2
Week 2 and Week 3
Week 3 and Week 4
Week 4 and Week 5
How many push ups were done on Friday?
0
20
5
10
How many more potatoes were grown in 2011 than in 2009?
5
10
15
20
What happened on Thursday?
Cookie sales went up
Cookie sales went down
Cookie sales stayed the same
6 boxes were sold
What kind of graph is this?
Color
Bar
Line
Pie
A restaurant recorded the number of pizzas sold each month for one year. The data are shown in the graph below. During which month did the restaurant sell 40 pizzas?
March
May
July
August
Annie recorded the amount of rain that fell each day. The results are shown in the line graph below. How many centimeters of rain fell on the third day?
2
3
4
7
