Mathematics, 04.12.2021 06:00 hahHcjckk

The weights for newborn babies is approximately normally distributed with a mean of 5.5 pounds and a standard deviation of 1.6 pounds. Consider a group of 800 newborn babies:

1. How many would you expect to weigh between 3 and 8 pounds?

2. How many would you expect to weigh less than 6 pounds?

3. How many would you expect to weigh more than 5 pounds?

4. How many would you expect to weigh between 5.5 and 9 pounds?
Please help and STEP BY STEP PLZ.

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