620 - 72.923 =

A) 547.187 B) 547.177 C) 548.187 D) 547.077


D

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?A disadvantage of plug-assist vacuum forming is that ____.     

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Let S be the event that a randomly selected college student has taken a statistics course, and let C be the event that the same student has taken a chemistry course. Suppose P(S)=0.4, P(C)=0.3, and P(S ? C)=0.2.

a. Find the probability that a student has taken statistics, chemistry, or both. b. Find the probability that a student has taken neither statistics nor chemistry. c. Find the probability that a student has taken statistics but not chemistry.

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A loose ground connection ___________

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In probability, the result of an experiment is called

a. the end product b. an outcome c. the answer d. the product

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