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Statistics Midterm - 2! 2부
샘플
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5. Binomial Distribution & Discrete Random Variables / Binomial Distribution / 문제 11
문제 11

62%62\% of employees prefer email as their primary method of workplace communication. You randomly select 1010 employees and ask whether they prefer email as their primary communication method.
The random variable xx represents the number of employees who prefer email.
i. What is the most appropriate description of the histogram's shape?
ii. Which value(s) of xx would be considered unusual?
iii. Why are these value(s) considered unusual?