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1. Rolling Stone magazine says the average length of pop songs is =3.75 minutes with a standard deviation of =0.75 minutes. A randomly selected country

1. Rolling Stone magazine says the average length of pop songs is =3.75 minutes with a standard deviation of =0.75 minutes. A randomly selected country song is 5.5 minutes long. Using the .05 level of significance and a one-tailed hypothesis test, is this country song longer than popular songs in general

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