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Public Release Item
Selected Response Item for Grade 7
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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 survey or simulation |
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Objective a. Make predictions and express the probability of the results as a fraction, a decimal with no more than 2 decimal places, or a percent
Assessment limit: Use results of 25 or 50
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In a survey, Scott asked 50 people if they voted for the current mayor. He recorded the results in this table.
VOTES FOR MAYOR
| Yes |
No |
Private Decision |
| 22 |
20 |
8 |
Based on the survey, what is the probability the next person will say "No"?
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| Correct Answer |
| C. 40% |
/toolkit/vsc/assessment_items/msa_math_7_039.xml
