Mathematics, 12.03.2020 06:47 NicolasG
16. A telemarketer makes six phone calls per hour and is able to make a sale on 30% of these contacts. During the next two hours, find: a. The probability of making exactly four sales. b. The probability of making no sales. c. The probability of making exactly two sales. d. The mean number of sales in the two-hour period. Lind, Douglas. Basic Statistics for Business and Economics (p. 181). McGraw-Hill Education. Kindle Edition.
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16. A telemarketer makes six phone calls per hour and is able to make a sale on 30% of these contact...
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