Math(Please Help Assignment Due)
posted by Jenny .
The following is taken from a State of the Park Report for Banff National Park.
Total Visitors: 2004= 3,135,727. 2005=3,164,906. 2006=3,281,435
Total visitor days: 2004= 7,453,465. 2005= 7,518,997. 2006= 7,784,044
Total visitors have increased by 4.6% and total visitor days by 4.4% in this period. Group tour visitors have increased slightly from 11.6% to 12.6% of the total. These figures are not absolutes, as the margin of error for total visitors is 7.5% and for total visitor days, 7.3%.
1.) determine the confidence interval for total visitors in 2006.