Another mistaken poll Prior to the mayoral electiondiscussed in Exercise 15, the newspaper also conducted a poll. The paper surveyed a random sample of regis-tered voters stratified by political party, age, sex, and area of residence. This poll predicted that Amabo wouldwin the election with 52% of the vote. The newspaperwas wrong: Amabo lost, getting only 46% of the vote.Do you think the newspaper’s faulty prediction is morelikely to be a result of bias or sampling error? Explain.

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Q: for him?  Use stattrek.org to calculate your answer .8698 .1302 NONE OF THE OTHERS .2530 .2633

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.