Which of the following answer choices is a solution to a²=16

a. a=8
b. a=-8
c. a=16
d. a=-4

Which term best describes the association between variables a and b

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?

Why do interests rates on loans to be lower in a weak economy than in a strong one