Consider the following table.

Defects in batch	Probability
0	0.37
1	0.24
2	0.16
3	0.09
4	0.10
5	0.04

Find the variance of this variable.

Homework Help:

3VA. Calculating the mean, variance, and standard deviation of discrete variables Links to an external site.(4:35)

3DG. Variance and Standard Deviation of discrete variables Links to an external site.(DOCX)

Group of answer choices

2.25

2.50

1.50

1.43