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Author Question: In 2004, exit polls on the day of the election showed presidential candidate John Kerry ahead of ... (Read 160 times)

Chelseaamend

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Question 1

A census is taken of the 35 gasoline stations in the Middletown area. The mean price of a gallon of gas from this study is $1.24. The value $1.24 is
◦ a statistic.
◦ a population.
◦ an N-value.
◦ a parameter.
◦ none of these

Question 2

In 2004, exit polls on the day of the election showed presidential candidate John Kerry ahead of George W. Bush. Later, it was found that those that voted for Bush were less interested in answering exit polls than other voters. This fact illustrates that the 2004 presidential exit polls were flawed because
◦ the sampling proportion was too small.
◦ of  sampling variability.
◦ they were not a stratified survey.
◦ of non-response bias.
◦ the sample size was too small.


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Marked as best answer by Chelseaamend on May 5, 2020

jrpg123456

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Chelseaamend

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Reply 2 on: May 5, 2020
Gracias!


ecabral0

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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