Suppose that, for students who are enrolled in college algebra, 72 percent are freshman, 40 percent...

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Statistics

Suppose that, for students who are enrolled in college algebra,72 percent are freshman, 40 percent are female, and 25 percent arefemale and freshman. Your answers should be entered as decimals androunded to three decimal places.

(A) one student will be selected at random. What is theprobability that the selected student will be a freshman or female(or both)? ___

(B) one student will be selected at random. What is theprobability that the selected student will not be a freshman?___

(C) two students will be independently selected at random. Whatis the probability that both of the selected students will befemale? __

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P students are freshman 72 072 P students are female 40 040 P students are freshman and female 25 025 A one student will be selected at random What is the probability that the selected student will be a freshman or    See Answer
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