Question: Living online Pew Research, in 2015, polled a random sample of 1060 U.S. teens (ages 1317) about Internet use. 56% of those teens reported going

Living online Pew Research, in 2015, polled a random sample of 1060 U.S. teens (ages 13–17) about Internet use. 56% of those teens reported going online several times a day—a fact of great interest to advertisers.

1. Explain the meaning of p^=0.56 in the context of this situation.

2. Calculate the standard error of p^.

3. Explain what this standard error means in the context of this situation.

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