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Only 14% of registered voters voted in the last election. Will...

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Only 14% of registered voters voted in the last election. Will...

Only 14% of registered voters voted in the last election. Will voter participation decline for the upcoming election? Of the 366 randomly selected registered voters surveyed, 33 of them will vote in the upcoming election. What can be concluded at the 

α= 0.10 level of significance?


a) t or z test

b) null and alternative hypothesis would be ??

c)test statistic t or z =___________ (3 decimal places)

d)p- value =______ (4 decimal places )

e) p- value = > or < (with underline

f) accept , reject, or fail to reject??

g) conclusion A, B, OR C ??


A)The data suggest the populaton proportion is significantly lower than 14% at 

α= 0.10, so there is statistically significant evidence to conclude that the the percentage of all registered voters who will vote in the upcoming election will be lower than 14%.


B) The data suggest the population proportion is not significantly lower than 14% at 

α= 0.10, so there is statistically insignificant evidence to conclude that the percentage of registered voters who will vote in the upcoming election will be lower than 14%.


C)The data suggest the population proportion is not significantly lower than 14% at 

α= 0.10, so there is statistically significant evidence to conclude that the percentage of registered voters who will vote in the upcoming election will be equal to 14%.

Answer & Explanation

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Answered by jadhavpavan1704 on coursehero.com

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