Mathematics, 10.12.2019 04:31 dragador7601

Pew research reported that, in 2013, 78% of all teens had a cell phone. assume this estimate is correct. (a) we take many random samples of 100 teens. let p represent the proportion of teens in a sample who own a cell phone. what are the shape, center, and spread of this sampling distribution? be sure to verify that the conditions are met.

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Pew research reported that, in 2013, 78% of all teens had a cell phone. assume this estimate is corr...

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