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Of the 63 students enrolled in a statistics class last semester, 29 used an online software and 28 took student loans. 1
Posted: Mon Nov 15, 2021 12:19 pm
by answerhappygod
- Of The 63 Students Enrolled In A Statistics Class Last Semester 29 Used An Online Software And 28 Took Student Loans 1 1 (36.27 KiB) Viewed 90 times
Of the 63 students enrolled in a statistics class last semester, 29 used an online software and 28 took student loans. 14 of those who used an online software also took student loans. Report answers accurate to 4 decimal places. 1. What is the probability that a randomly selected student from the class: a) did not take student loans? b) used an online software but did not take student loans? c) either used an online software or took student loans? d) neither used an online software nor took student loans? 2. If two students were selected from the class, one after the other and without replacement, what is the probability that: a) the second student used an online software given the first student also did? b) the second student used an online software given the first did not?
c) both students took student loans? d) only the first student took student loans? e) only one of the two students took student loans? f) none of the two students took student loans? g) at least one of the two students took student loans?