SAT, 28.06.2021 17:50, amanda7835
A tele-sales centre has found that 65% of the people they phone hang up before finding out what products are being sold. The salesmen call these "hang-ups". Sixty calls were made in the last 30 minutes. What is the probability that half the calls were hang-ups?
Answers: 2
SAT, 28.06.2019 14:30, christian2510
Aside form a students id, what is another card a collage student use to obtain discounts
Answers: 2
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