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April 20, 2014

Homework Help: math

Posted by tannu on Saturday, September 13, 2008 at 4:57pm.

you plan to survey people to see what percent own their home and what percent rent. tell whether the following will give a random sample. justify ur answer.

a you interview people outside a pool supply sotre in the suburbs.

b you interview people in the street near an apartment complex.

c you mail a survey to every 20th person in the telephone book.

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