1. Nationally, 29% of high school students report riding in a car driven by someone who had been drinking during the 30 days preceding their survey. A state youth council believes this proportion is lower in their state where there has been an intense media campaign against riding with drivers who have been drinking. A survey of randomly chosen students from across the state shows 304 of 1214 students answering yes to this question. Is there evidence that this states % of riding in a car with someone who has been drinking is lower than the national average?

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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.