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Mathematics, 01.09.2019 18:30 Hannahdavy5434

Rolff recently completed a book of 20 deduction puzzles. the scatterplot below shows the time it took rolff to solve a puzzle versus the number of clues it had. if a puzzle is selected at random from the book, what is the probability that it had fewer than six clues, took rolff fewer than 100 seconds to solve, or both?

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Rolff recently completed a book of 20 deduction puzzles. the scatterplot below shows the time it too...
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