Mathematics, 01.08.2019 04:30, bensletterbox8319

Apoll showed the approval rating to be 0.45 (45 %). a second poll based on 2500 randomly selected voters showed that 1185 approved of the job the president was doing. do the results of the second poll indicate that the proportion of voters who approve of the job the president is doing is significantly higher than the original level? explain. assume the alpha equals0.05 level of significance.

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Apoll showed the approval rating to be 0.45 (45 %). a second poll based on 2500 randomly selected vo...