Mathematics, 24.01.2022 04:40 leannadoughty06
Which two of the following are characteristics of surveys?
O A. The study involves one or more treatment groups and a control
group.
B. Statistical analysis is applied to the results of the study.
O C. Data are gathered during the course of the study.
D. The study compares two or more treatments.
Answers: 3
Mathematics, 21.06.2019 13:30
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Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10
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Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?
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Find a parametrization for the curveăand determine the work done on a particle moving along Îł in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (Îł) is the line segment from (0,0,0) to (1,2,1) (b) im (Îł) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (Îł) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)
Answers: 3
Which two of the following are characteristics of surveys?
O A. The study involves one or more tre...
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