Compute a 95% confidence interval for the population proportion of "ranch" houses. Do not round until the end of your calculations.

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided