Mathematics, 17.10.2020 01:01 cameron12502
65% of all students at a college still need to take another math class. If 35 students are randomly selected, find the probability that a. Exactly 21 of them need to take another math class. b. At most 23 of them need to take another math class. c. At least 23 of them need to take another math class. d. Between 20 and 24 (including 20 and 24) of them need to take another math class.
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65% of all students at a college still need to take another math class. If 35 students are randomly...
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