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3 years ago

15

If 1,000 students take a test that has a mean of 40 minutes, a standard deviation of 8 minutes, and is normally distributed, how

many would you expect would finish in less than 40 minutes?

2 answers:

Nina [5.8K]3 years ago

7 0

500 because in a normal distribution 50% of the total falls below the mean

Phoenix [80]3 years ago

7 0

Answer:

500

Step-by-step explanation:

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