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Mathematics, 07.07.2021 01:50 renaudciera
A humanities professor assigns letter grades on a test according to the following scheme. A: Top 13% of scores B: Scores below the top 13% and above the bottom 60% C: Scores below the top 40% and above the bottom 23% D: Scores below the top 77% and above the bottom 8% F: Bottom 8% of scores Scores on the test are normally distributed with a mean of 70 and a standard deviation of 9.6. Find the minimum score required for an A grade. Round your answer to the nearest whole number, if necessary
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Answer from: Quest
B. 16is the absolute value
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A humanities professor assigns letter grades on a test according to the following scheme. A: Top 13%...
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