The population of a city in 2005 was 18,000. by 2010, the city’s population had grown to 45,000. if the population growth follows a exponetial model, what is the projected population for 2015?

Suppose the probability of selling a car today is 0.28. find the odds against selling a car today.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%