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A recent study reported that high school students spend an average of 94 minutes per day texting. Jenna claims that the average for the students at her large high school is greater than 94 minutes. She will conduct a study to investigate this claim.

(a) To collect data, Jenna will select a sample of size 32 from the population.

(i) State Jenna’s population of interest.

(ii) Name and describe a sampling method Jenna could use that will satisfy the conditions needed for inference to the population.

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A recent study reported that high school students spend an average of 94 minutes per day texting. Je...

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