A statistics class wants to know if high school students can memorize passages from novels better when they are read to or when they are reading the passages themselves. The class takes a random sample of 20 students, and each student will have two passages to memorize from the same novel. One passage will be read to the student, while the student will read the other passage themselves. A coin toss will decide the order of the treatments. The class will then find the mean difference in number of words memorized by each student in the two treatments. What is the appropriate statistical test for analyzing the results of this experiment

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

Find the difference in area between the circle and the triangle. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi

Suppose you want to transform the graph of the function y=tan(x+pi/4)-1 into the graph of the function y=-tan(x+pi/2)+1 which transformations should you perform. a) reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up. b) reflect the graph of the first function across the x-axis, translate it pi/4 units to the right, and translate it 2 units up. c) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the left, and translate it 2 units up. d) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the right, and translate it 2 units up.