One morning a local affiliate of national public radio show had an episode about parks in Idaho. During the show they asked listeners to respond to a poll and answer whether they had been camping in an Idaho park in the last year. 1287 responded, and 1003 said they had camped in an Idaho park in the last year. They hoped this would give some indication of what proportion of all Idahoans go camping annually. (a) What is the population? (b) What is the parameter (of interest)? (c) What is the sample? (d) What is the statistic? (e) What is the most likely/obvious bias for this sample?

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A:

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.