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A Telemarketer has a 5% success rate on calls. He makes 129 calls before dying of boredom. What is the expected number of sales? (although a number of sales will be an integer, the average number does
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A Telemarketer has a 5% success rate on calls.

He makes 129 calls before dying of boredom.

What is the expected number of sales?

(although a number of sales will be an integer, the average number does not have to be)

User Dtjmsy
by
7.5k points

1 Answer

3 votes

Answer:

6.45 calls

Explanation:

129×％5＝6.45 calls

User Younggun Kim
by
8.1k points
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