Genetics

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20. Quantitative Genetics

Mathematical Measurements

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Mathematical Measurements

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2
Problem

The table shows a distribution of bristle numbers in a Drosophila population. What is the mean bristle number? 

3
Problem

The table shows a distribution of bristle numbers in a Drosophila population. What is the variance? 

4
Problem

Using the variance calculated in problem #2, what is the standard deviation?