Ahorizontal plane is ruled with parallel lines 8 inches apart. a eight inch needle is tossed randomly onto the plane. the probability that the needle will touch a line is given below, where θ is the acute angle between the needle and any one of the parallel lines. p = 2\/pi int_0^(pi\/2) sin(theta) d'theta find the probability. (round your answer to one decimal place.)

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?

The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin