M&M&M&R
Box Plots
Graphs
GRAB BAG
100
What is the mode?
13, 18, 13, 14, 13, 16, 14, 21, 13
13
100
The local utility company released a report showing the August electric bills of their customers. This box-and-whisker plot shows the results.
What was the minimum value?
$120
100
Which statement is supported by the data?
A) Randolph County has better pitchers. B) Fulton County has fewer pitchers. C) The median number of pitches thrown by Randolph pitchers is higher than that of Fulton. D) Randolph County will win more games.
C) The median number of pitches thrown by Randolph pitchers is higher than that of Fulton.
100
Write an equation for the problem below and solve.
Miss. Peltier bought 5 cups of coffee. The total cost was $11.75. What was the cost of each cup of coffee?
$2.35 per cup
200
Bob graphed the amount of snow that fell in the last days.
What is the mode of the numbers?
3
200
What is the 3rd quartile for the TV time data?
110 min.
200
The following data represents the hours spent practicing soccer in the past days.
What is the median?
40 min.
200
Evaluate when x = 7, y = 3
(x + y) ( x - y)
40
300
The Jaeger family drove through midwestern states on their summer vacation. Gasoline prices varied from state to state as follows:
$1.79, $1.61, $1.96, $2.09, $1.84, $1.75
What is the range of gasoline prices?
$.48
300
What is the 1st quartile?
$140
300
The box plot shows the heights of grade 7 students in two random samples from two different schools. The sample item from each school is 30% of the student population.
Which school do you believe to have shorter students and why?
School A are typically shorter than grade 7 students from School B because of the difference in the medians of grade 7 student heights at the schools.
300
Use the distributive property to write the expression without parenthesis:
4 (2x + 4)
8x + 16
400
Consider the data of rainfall (in millimeters) for the first few days of the month:
3, 4, 1, 3, 7, 6
Find the median of the given data.
3.5 mm
400
Is it more common for a sophomore at this high school to spend more than 1 hour on homework or more than 1 hour watching TV? Explain.
More on TV.
400
Solve and graph the inequality:
22 < n + 6
16 < n
Open circle on 16 with an arrow to the right
400
Miss. Peltier takes 28 minutes to bake 2 cakes. How long will it take her to make 5 cakes?
70 minutes
500
What is the mean?
13, 18, 13, 14, 13, 16, 14, 21, 13
15
500
What was the median score on the test?
88
500
What is the median?
10