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Sara wonders what percentage of her students answered at least half of the quiz questions incorrectly. The relative cumulative frequency of students who earned a score of 21 or …

Sara wonders what percentage of her students answered at least half of the quiz questions incorrectly. The relative cumulative frequency of students who earned a score of 21 or …
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Sara wonders what percentage of her students answered at least half of the quiz questions incorrectly.

The relative cumulative frequency of students who earned a score of 21 or higher on the quiz is __________ %.
68
18
32
16

User Allan Hortle
by
7.6k points

1 Answer

6 votes
The answer is c 32 I did this
User Monsabre
by
6.9k points
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