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1) A telemarketer makes six phone calls per hour and is able to make a sale on 30% of these contacts. During the next two
1) 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
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Also please answer #2 in the image below:
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