Question: Use this information for the next three questions. A random variable called L is defined by the following table, but one of the relative frequencies

Use this information for the next three questions.

A random variable called L is defined by the following table, but one of the relative frequencies is missing:

value:

-5

0

1

3

8

relative frequency:

.17

.11

.23

0.34

.15

What is the variance of random variable L?

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