Find the Zeros Using Descartes' Rule of Signs p(x) = 2x3 – x2 + 4x – 7

p(x) = x3 – x2 – x – 3

p(x) = x5 + 4x3 - x2 + 6x

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?

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62

9/10 divide by -3/15 as a mixed number