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The table below shows the results of a survey in which 143 men and 145 women workers ages 25 to 64 were asked if they have at least onemonth'sincome...

The table below shows the results of a survey in which 143 men and 145 women workers ages 25 to 64 were asked if they have at least one​month'sincome set aside for emergencies.

Men

Women

Total

 

Less than one​ month's income

66

83

149

One​ month's income or more

77

62

139

Total

143

145

288

​(a)Find the probability that a randomly selected worker has one​month'sincome or more set aside for emergencies.

The probability is 

​(Roundto the nearest thousandth as​needed.)

​(b)Given that a randomly selected worker is a​male,find the probability that the worker has less than one​month'sincome.

The probability is 

​(Roundto the nearest thousandth as​needed.)

​(c)Given that a randomly selected worker has one​month'sincome or​more,find the probability that the worker is a female.

The probability is 

​(Roundto the nearest thousandth as​needed.)

​(d)Are the events​"havingless than one​month'sincome​saved"and​"beingmale" independent or​dependent?

Independent

Dependent

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