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# Approximately 10% of all people are left-handed. Consider a grouping of fifteen people. (5.3.4) a) State...

## Question

###### Approximately 10% of all people are left-handed. Consider a grouping of fifteen people. (5.3.4) a) State...

Approximately 10% of all people are left-handed. Consider a grouping of fifteen people. (5.3.4)

a) State the random variable.

b) Write the probability distribution.

c) Draw a histogram.

d) Describe the shape of the histogram.

e) Find the mean.

f) Find the variance.

g) Find the standard deviation.

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