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enStatOpenStatOpenStatOpenStatOpenStatOpenStatOpe Search BWorK Assignments for E

ID: 3047121 • Letter: E

Question

enStatOpenStatOpenStatOpenStatOpenStatOpenStatOpe Search BWorK Assignments for Exam 1 Review Quiz for Exam 1 At least one of the answers above is NOT correct 2 of the questions remain unanswered (1 point) The gender and residency of one-hundred students is shown in the table below Female Male Tota Lives on campus 28 22 50 Lives off campus 20 3050 48 52 100 Total If a student is selected at random from those surveyed, find the probability of each of the following events 1. The student is female or has a lives on campus. Answer 2. The student is male or lives off campus Answer 3. The student is female or lives off campus Answer Note: You can earn partial credit on this probiem Request New Version e

Explanation / Answer

a] P(female or lives on campus) = 28/50 = 0.56

b] P(male or lives off campus ) = 30 / 50 = 0.6

c] P( female or lives off campus ) = 20/50 = 0.4