Public opinion about marriage has changed over the last few years In1965,21% of people polled answer

Public opinion about marriage has changed over the last few years In1965,21% of people polled answered yes when asked “Do you think that marriage as an institution is becoming obsolete?” A recent sample of216 college students yielded68 ‘yes’ answers to the same question Use a0015 significance level to test the claim that a greater proportion of people answer ‘yes’ now than in1965

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P-value