Concept explainers
For Exercises 1-2, choose the correct letter
A student rolled two 6-sided number cubes several times. The numbers below are the sums of the numbers she rolled. Which histogram represents the data?
7 11 2 6 7 9 12 3 7 4 8 3 5 10 7 8 11 5 4 12
Find the histogram that represents the given information.
Answer to Problem 2STP
H
Explanation of Solution
Given:
The data is :
A student rolled two 6-sided number cubes several times.The number below are the sums of the numbers she rolled :
7,11,2,6,7,9,12,3,7,4,8,3,5,10,7,8,11,5,4,12
Calculation:
Arrange the data in increasing order:
2,3,3,4,4,5,5,6,7,7,7,7,8,8,9,10,11,11,12,12
Draw a frequency table:
Sum | Frequency |
2-5 | 7 |
6-9 | 8 |
10-13 | 5 |
The above is represented by the histogram:
Hence , the correct option is H.
Chapter 12 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
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