Mathematics, 25.07.2020 03:01 haileestulley

In a large university, 20% of the students are business majors. A random sample of 100 students is selected, and their majors are recorded. a) Compute the standard error of the proportion. b) What is the probability that the sample contains at least 12 business majors

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In a large university, 20% of the students are business majors. A random sample of 100 students is s...