Essay
On a certain statistics test, 20% of the students earned a score of 90 or above. It was also
true that 20% of the male students earned a score of 90 or above. Are the events earning a
score of 90 or above and being male independent? Explain.
Correct Answer:
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Yes; P(earning a 90 or above)=...View Answer
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Correct Answer:
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