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Harman [31]
3 years ago
14

a bookstore ownwr wants to know which department to expand. manager A surveys every 3rd teenager that comes in the store. manage

r B surveys every customer on monday evening. manager C surveys 25% of the customers chosen at random from the store's mauling lost. which manager's method is the least biased? explain?​
Mathematics
1 answer:
Artyom0805 [142]3 years ago
8 0

Answer:

Manager C.

Step-by-step explanation:

This is because they are asking people at random on a random day instead of---

teenagers who typically don't like to read what adults do

or

people who come on Monday night because a teenager has to go to school Mondays and typically have homework so they cant get out

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