A health journal found that 56.5% of college students who lived in coed dormitories consumed alcohol weekly (compared with 26.5% who lived in single-sex dormitories). A random sample of 180 students who live in coed dormitories was selected. Complete parts a through d below. a. What is the probability that more than 50% of the students in the sample consume alcohol weekly? The probability is . (Round to four decimal places as needed.)

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A health journal found that

56.5​%

of college students who lived in coed dormitories consumed alcohol weekly​ (compared with​ 26.5% who lived in​ single-sex dormitories). A random sample of

180

students who live in coed dormitories was selected.

A health journal found that 56.5% of college students who lived in coed dormitories consumed alcohol weekly (compared with 26.5% who lived in single-sex dormitories). A random sample of 180 students who live in coed dormitories was
selected. Complete parts a through d below.
.....
a. What is the probability that more than 50% of the students in the sample consume alcohol weekly?
The probability is
(Round to four decimal places as needed.)
Transcribed Image Text:A health journal found that 56.5% of college students who lived in coed dormitories consumed alcohol weekly (compared with 26.5% who lived in single-sex dormitories). A random sample of 180 students who live in coed dormitories was selected. Complete parts a through d below. ..... a. What is the probability that more than 50% of the students in the sample consume alcohol weekly? The probability is (Round to four decimal places as needed.)
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