Dogs

0

1

2

3

4

5



Probability

0.635

0.228

0.091

0.025

0.014

0.006

Find the mean of the probability distribution
find the variance of the probability distribution
find the standard deviation of the probability distribution
interpret the results in the context
I need answers for all
The random variable X denotes the number of dogs per household in the town. The formula for mean, variance and standard deviation is given by:
Mean of the random variable is,
The variance of the ran...
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