Question: Consider the following data: x 3 4 5 6 7 P(X=x)(=) 0.2 0.2 0.1 0.2 0.3 Copy Data Step 2 of 5: Find the variance.

Consider the following data:

x

3

4

5

6

7

P(X=x)(=)

0.2

0.2

0.1

0.2

0.3

Copy Data

Step 2 of 5:

Find the variance. Round your answer to one decimal place.

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