According to shopper data, 97% of households purchase the power of this test to reject p = 0.97 if 0.98 is true is toilet paper. An analyst believes this is too low. To 0.21. Interpret the power of this test.
investigate, the analyst selects a random sample of 500
If the true proportion of households that purchase toilet
households and finds that 98% of them purchase toilet
paper. We found that we do not have convincing
paper is p =
there is a
evidence at the a = 0.05 level to conclude that the true probability that we will find convincing
evidence for Hai
proportion of all households that purchase toilet paper
differs from 0.97.
p>

Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3πr^2h 1/2πr^2h πr^2h πr^2

Which of the following lines is not parallel to the graph of y = 4x +7?

Find the value of x for which the lines are parallel.