Mathematics, 02.05.2021 04:50 chawnholliday8673

2. Mr. Bowen's test is normally distributed with a mean of 75 and a standard deviation of 3 points
Part A: What is the probability that a randomly selected score is greater
than 81 points
Part B: What percentage of students scores are between 69 and 78?
Part C: A student who scores a 84 is in the
percentile.

2. Mr. Bowen's test is normally distributed with a mean of 75 and a standard

deviation of 3 point

Answers: 1

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2. Mr. Bowen's test is normally distributed with a mean of 75 and a standard deviation of 3 points...