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According to a study by MarketWatch (Love & Money series), there is a relationship between whether...

According to a study by MarketWatch (Love & Money series), there is a relationship between whether or not a person is generally “a happy person” or “not a happy person” and their current marital status (married or not married). The probability that a person is married is .48. The probability that a person will say that they are “generally a happy person” is .65. The probability that a person is married and states that they are “not generally a happy person” is .15. The probability that a person who is selected at random is not married and is “not generally a happy person” is? (Report your answer to 4 decimal places, using conventional rounding rules) Hint: Cast the data into a contingency (crosstabulation) table!

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