Mathematics
Mathematics, 15.05.2021 03:20, bnbjj

Using the following intervals for the scores on a 30-point quiz, which interval has the least frequency? Scores: 21, 27, 20, 29, 23, 21, 21, 27, 26, 25

Intervals: 19–21, 22–24, 25–27, and 28–30


Using the following intervals for the scores on a 30-point quiz, which interval has the least frequ

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