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Mathematics, 14.07.2019 02:30 vladisking888

Asurvey of 1,000 men and women asked, "do you earn over $55,000 per year? " the table below shows the responses for males and females: male female total income over $55,000 475 375 850 income below $55,000 75 75 150 total 550 450 1,000 based on these data, are "being male" and "earning over $55,000" independent events?

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Asurvey of 1,000 men and women asked, "do you earn over $55,000 per year? " the table below shows th...

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