Mathematics, 18.10.2019 21:00 Jocelynrichards

The lengths of a certain species of fish were found to be normally distributed. the mean length is 79 cm with a standard deviation of 10 cm. in a school of 310 of these fish, about how many would be longer than 69 cm?

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Answer from: monk68

The answer is 260 fish. Hope this helps.

Answer from: Quest

Add up all the sides
2. look at the following shape below: find the perimeter of the following shape using the correct

Answer from: Quest

What exactly is your question?

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The lengths of a certain species of fish were found to be normally distributed. the mean length is 7...