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Question 10 Look at the table below Type numbers in 10 points Score Count [40-50) 2 [50-60) 3 [60-70) 4 [70-80) 3 [80-90) 3 [90-100)

Question 10 Look at the table below Type numbers in 10 points Score Count [40-50) 2 [50-60) 3 [60-70) 4 [70-80) 3 [80-90) 3 [90-100) 1 What percentage of students earned a grade of less than 80? Round your answer to the nearest whole number. %

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