Mathematics, 21.11.2019 02:31, julio003620

Anewspaper conducted a statewide survey concerning the 1998 race for state senator. the newspaper took a srs of n=1400 registered voters and found that 720 would vote for the republican candidate. let p represent the proportion of registered voters in the state who would vote for the republican candidate.
we test

h0: p=.50
ha: p> .50

(a) what is the z -statistic for this test?

(b) what is the p-value of the test?

Answers: 2

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Anewspaper conducted a statewide survey concerning the 1998 race for state senator. the newspaper to...