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Sample Item
Selected Response Item for Grade 6
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Standard 5.0 Knowledge of Probability |
Topic C. Experimental Probability
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Indicator 1. Analyze the results of a probability experiment |
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Objective a. Make predictions and express the experimental probability as a fraction, a decimal, or a percent
Assessment limit: Use no more than 30 results in the sample space
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Marla rolled a number cube 30 times and her results are shown below.
| 4 |
5 |
1 |
3 |
6 |
3 |
4 |
2 |
3 |
5 |
| 1 |
2 |
2 |
2 |
6 |
5 |
3 |
5 |
4 |
1 |
| 6 |
5 |
2 |
3 |
4 |
1 |
5 |
3 |
3 |
1 |
Based on her results, what is the experimental probability that Marla will roll an even number on her next roll?
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| Correct Answer |
| C. 0.40 |
| Answer Annotation |
- 0.12 (number of even rolls)
- 0.18 (number of odd rolls)
- 0.40 (correct answer)
- 0.60 (probability of rolling an odd number)
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/toolkit/vsc/assessment_items/msa_math_6_025.xml
