A politician claims that she will receive 65 of the vote in, Ask an Expert

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A politician claims that she will receive 65% of the vote in an upcoming election. The results of a properly designed random sample of 100 voters showed that 54 of those sampled will vote for her. Is it likely that her assertion is correct at the 0.05 level of significance?

(ii) Find z. (Give your answer correct to two decimal places.)

(iii) Find the p-value. (Give your answer correct to four decimal places.)

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