Baseball tickets Suppose you want to know the average
Chapter 5, Problem 5.77(choose chapter or problem)
Baseball tickets Suppose you want to know the average amount of money spent by the fans attending opening day for the Cleveland Indians baseball season. You get permission from the teams management to conduct a survey at the stadium, but they will not allow you to bother the fans in the club seating or box seat areas (the most expensive seating). Using a computer, you randomly select 500 seats from the rest of the stadium. During the game, you ask the fans in those seats how much they spent that day. (a) Provide a reason why this survey might yield a biased result. (b) Explain whether the reason you provided in (a) is a sampling error or a nonsampling error.
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