A survey of 1,000 men and women asked, "Do you earn over $50,000 per year?" The table below shows the responses for males and females. Based on these data, are "being male" and "earning over $50,000" independent events?
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OpenStudy (anonymous):
where is the data??
OpenStudy (anonymous):
Male Female Total
Income over $50,000 485 385 870
Income below $50,000 65 65 130
Total 550 450 1,000
OpenStudy (anonymous):
answer choices are...
Yes, P(being male | the person earns over $50,000) ≠ P(being male)
Yes, P(being male | the person earns over $50,000) = P(being male)
No, P(being male | the person earns over $50,000) ≠ P(being male)
No, P(being male | the person earns over $50,000) = P(being male)
OpenStudy (anonymous):
@ParthKohli
OpenStudy (anonymous):
@lalaly
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OpenStudy (anonymous):
i think it may be the last one
OpenStudy (anonymous):
Do you have any reasoning behind that?
OpenStudy (anonymous):
well i think i do but i can't explain
OpenStudy (anonymous):
Great...
OpenStudy (anonymous):
sorry....
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