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Mathematics, 05.11.2019 00:31 de5briz75

Identify the sample as biased or unbiased and describe its type.

john wanted to know about the popularity of a particular movie. he surveyed 20% of the people in 5 different theaters.

a. biased, voluntary response sample

b. biased, convenience sample

c. unbiased, simple random sample

d. unbiased, systematic random sample

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Identify the sample as biased or unbiased and describe its type.

john wanted to know abo...

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