A study is performed to measure the effectiveness of a new drug for treating high blood pressure. In the treatment and control groups the blood pressure of the patient is measured. To conclude that the drug is effective, you need to analyze the following hypothesis: “The drug is not effective at lowering blood pressure.” Which result allows you to conclude that the hypothesis is false after 200 resamplings of the data?

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.

no one knows lol

step-by-step explanation:

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.

answer: rolling a number cube and flipping a coin.

step-by-step explanation: