Since an instant replay system for tennis was introduced at a major tournament, men challenged 1386 referee calls, with the result that 419 of the calls were overturned. Women challenged 762 referee calls, and 222 of the calls were overturned. Use a 0.01 significance level to test the claim that men and women have equal success in challenging calls. Complete parts (a) through (c) below.

Q: 3

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Q: (1-2=) dr

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Q: 4n – 1

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Q: B through f

A: (b) A(7)=∫07f(t)dt=Area under the curve from x =0 to x =7=Area of triangle (from x =0 to x=1)-area…

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Q: . 4- 5 4m+8

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A: Given, A=2000-30005

Q: 36-9z

A: Given that:36-9z

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A: The expression is given by w+(-7) To evaluate: The value of the expression when w=-1.

Q: (5,19),(8,18),(10,14),(12,7) find the value of r and round to four decimals

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Q: 口 W 1. Simplify V320. O 2V5 O 5V4 O 5V2 O 4V5

A: Given, 3203 We have to simplify it.

Q: n-r r ylgn ihi

A: We have to determine whether the given statement is true or not.

Q: a b er

A: Solution

Q: 1) 6dx 3/3

A: ∫33361+x2dx=6∫33311+x2dx=6tan-1x333=6tan-13-tan-133=6tan-13-tan-113=6π3-π6=2π-π=π

Q: w+5 -dw w - 6w+10

A: A detailed solution is given below

Q: (1– 3csc(

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A: We have been given that j || k

Q: - Find ATA if A = (1 4 -3)

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Q: 1 Post Test: Similarity and Proof Select the correct answer from each drop-down menu. AB is dilated…

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Q: the series

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Q: 4 3 2 1 2 3

A: In this question we have to find the range of the graph given in the question.

Q: dt t²Vt² – 16

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Q: -1 2 5 2 7 -5 Let B = and C = 2 5 3 2 3 5 Find -4B+ 5C.

A: We have, B = -125253 C = 27-5235 To evaluate: The value of -4B+5C