The dotplot shows the results of rolling a pair of 6-sided dice and finding the sum of the up faces 100 times. Describe the peak(s) of the graph.
Interpret Dotplot

Quiz
•
Mathematics
•
11th Grade
•
Hard
Anthony Clark
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Clear peak at 7
Clear peak at 2
There are multiple peaks at 6 and 7
There are no peaks
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many students received a score of 94%?
94
4
1
2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The following parallel dotplots show the total family income of randomly chosen individuals from Indiana (38 individuals) and New Jersey (44 individuals). Which of the following correctly compares the center of the distribution?
The Indiana distribution is roughly symmetric, while the New Jersey distribution is right-skewed.
The distribution for Indiana has a similar center to the distribution for New Jersey, around $45,000.
The variability for Indiana is less than the variability for New Jersey.
$125,000 appears to be an outlier for the Indiana distribution and there isn't any obvious outliers for the New Jersey distribution.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Who might be the individuals in this dotplot?
cereals
volcanos
students
grandparents
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the medians.
Science: _________ Math: __________
science: 4.5 h; math: 3 h
science: 3 h; math: 4.5 h
science: 5 h; math: 5 h
science: 3.5 h; math: 4 h
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The double dot plots show the average wait times in minutes for two popular rides at an amusement park. Compare the measures of center and variation, which ride typically has a longer wait time?
No inference can be made from the graph.
Topsy Turvy
The wait times are the same for both rides.
Rocket Blast
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The dotplots compare the number of hours a group of teenagers spent on two activities.
Select the answer that is NOT true.
The data for exercise has a lower center than the data for video games.
Both dotplots appear to be skewed right.
Both dotplots appear to have outliers.
The time spent on video games had a greater range than the time spent on exercise.
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