The incumbent governor was reñelected in 150 of 260 gubernatorial elections (in the US between 1960 and 88). Let p denote the probability that a govenor is re-elected. (a) Construct a 95% confidence...


The incumbent governor was reñelected in 150 of 260 gubernatorial elections (in the US between 1960 and 88). Let p denote the probability that a govenor is re-elected.


(a) Construct a 95% confidence interval based on the data above. (b) Test the hypothesis that p = 1=2 at a 5% level of signiÖcance



Jun 02, 2022
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