Evelyn drinks 8 glasses of water a day , which is 56 glasses of water a week. how many glasses of water does she drink in a year? (1 year=52 weeks)

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if