The table below shows the resets of a survey in which 142 men are 145 women work

Question

The table below shows the resets of a survey in which 142 men are 145 women workers ages 25 to 64 were asked if they have at least one month's income set aside for emergencies. Complete parts (a) through (d). (a) Find the probability that n randomly selected worker has one month's income or more set aside for emergencies The probability is (Round to the nearest thousandth as needed.) (b) Given that a randomly selected worker is a mate, find the probability that the worker has loss than one month's income The probability is (Round to the nearest thousandth as needed) (c)

Explanation / Answer

Solution:-

a)  138/287 = 0.4808

   the probabilty is 0.4808

b) 66/142 = 0.4648

  the probabilty is 0.4648

c) 62/138 = 0.4492

the probabilty is 0.4492

d) dependent

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