The PREVEND data were originally introduced in Unit 6 to illustrate topics in linear regression; the prevend.samp dataset in oibiostat contains information for a random sample of 500 participants in the study. This problem focuses on investigating statin use (Statin). a) In 2002-2003, approximately 18% of American adults reported using a statin. Under the assumption that the PREVEND data represent a random sample of adults in the Netherlands, assess the evidence for whether the proportion of statin users among adults in the Netherlands is diferent from 0.18. Summarize your results