Chapter 6, Problem 31RE

(a)

To determine

To calculate: The probability that a randomly selected person is employed with the help of the following table.

	Employed	Unemployed	Total
Male	$76.78$	$3.96$	$80.74$
Female	$70.70$	$3.37$	$74.07$
Total	$147.48$	$7.33$	$154.81$

(b)

To determine

To calculate: The probability that a randomly selected person is male with the help of the following table,

	Employed	Unemployed	Total
Male	$76.78$	$3.96$	$80.74$
Female	$70.70$	$3.37$	$74.07$
Total	$147.48$	$7.33$	$154.81$

(c)

To determine

To calculate: The probability that a randomly selected person is female if it is given that the person is employed with the help of the following table,

	Employed	Unemployed	Total
Male	$76.78$	$3.96$	$80.74$
Female	$70.70$	$3.37$	$74.07$
Total	$147.48$	$7.33$	$154.81$

(d)

To determine

To calculate: The probability that a randomly selected person is employed if it is given that the person is female with the help of the following table.

	Employed	Unemployed	Total
Male	$76.78$	$3.96$	$80.74$
Female	$70.70$	$3.37$	$74.07$
Total	$147.48$	$7.33$	$154.81$