Atrain arrives at a station and waits 2 min before departing. another train arrives at the station 18 minutes later, repeating the cycle. identify the probability that a train will be at the station when you arrive.

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

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?