Mathematics, 23.04.2021 23:20 maxB0846
8. Mr. Brown's test is normally distributed with a mean of 80 and a standard deviation of 5 points. Complete the diagram and answer the following questions. Part A: What is the probability that a randomly selected score is greater than 90 points Part B: What percentage of students scores are between 70 and 852 and Part C. Approximately 68% of students scored between a​
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8. Mr. Brown's test is normally distributed with a mean of 80 and a standard deviation of 5 points....
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