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Mathematics, 12.02.2022 09:50 HelloDarknessMyOldFr

A student who didn't study for the upcoming quiz decides to 'wing it' and just guess on the 10 question quiz. Every question has 4 choices (a - d). What is the pobability that he will pass the quiz with a grade of at least 70%? Please express your answer as a percent rounded to the hundredths decimal place. Include the '%' symbol.

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