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Simora [160]
3 years ago
9

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 probabil

ity 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.
Mathematics
1 answer:
Damm [24]3 years ago
4 0

Answer:

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

Step-by-step explanation:

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