Mathematics, 31.01.2020 06:42 kingjames82
75 points all freshmen, sophomores, juniors, and seniors attended a high school assembly. the total student attendance is shown in the table. twice during the assembly, a student is chosen at random to assist with the presentation. after the first student has finished assisting, the student returns to the group and can be chosen a second time. what is the probability that the first student chosen is a senior and the second student chosen is a sophomore?
a. 11/320
b. 3/80
c. 11/40
d. 2/5
Answers: 3
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75 points all freshmen, sophomores, juniors, and seniors attended a high school assembly. the total...
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