Mathematics, 20.12.2019 04:31, brendariobranco
Asports researcher is interested in determining if there is a relationship between the number of home team and visiting team wins and different sports. a random sample of 526 games is selected and the results are given below. find the critical value x 2/0 to test the claim that the number of home team and visiting team wins is independent of the sport. use a = 0.01.football basketball soccer baseballhome wins 39 156 25 83visitor wins 31 98 19 75
Answers: 1
Mathematics, 22.06.2019 02:00, joejoefofana
The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2
Answers: 1
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