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Question 4 The scores on the exam public health professionals take to be certified follows a normal distribution with a mean score of 75 points

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Question 4 The scores on the exam public health professionals take to be certified follows a normal distribution with a mean score of 75 points and a standard deviation of 7 points. What is the probability someone scores 78.5 or less on the exam? Round your answer to 4 decimal places

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