According to a recent​ survey, 53% of adults say they never wear a helmet when riding a bike. Suppose we randomly select 180 adults and find​ 59% of the sample say they never wear a helmet when riding a bike. Which of the following correctly describes the distribution for the proportion of adults in the sample who never wear a helmet when riding a​ bike?   A. ​pˆ ~​ AN(0.59, 0.0367)   B. X​ ~ AN(95.4,​ 6.6961)   C. ​pˆ ~​ AN(0.53, 0.0014)   D. ​pˆ ~​ AN(0.53, 0.0372)

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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.