In soccer, serious fouls result in a penalty kick with one kicker and one defending goalkeeper. The accompanying table summarizes results from 285 kicks during games among top teams. In the table, jump direction indicates which way the goalkeeper jumped, where the kick direction is from the perspective of the goalkeeper. Use a 0.01 significance level to test the claim that the direction of the kick is independent of the direction of the goalkeeper jump. Do the results support the theory that because the kicks are so fast, goalkeepers have no time to react, so the directions of their jumps are independent of the directions of the kicks? Click the icon to view the penalty kick data. Determine the null and alternative hypotheses. X Pentalty Kick Data O A. Ho: Jump direction is independent of kick direction. H₁: Jump direction is dependent on kick direction. OB. Ho: Goalkeepers jump in the direction of the kick. H₁: Goalkeepers do not jump in the direction of the kick. Goalkeeper Jump Left Center Right 4 52 37 OC. Ho: Goalkeepers do not jump in the direction of the kick. H₁: Goalkeepers jump in the direction of the kick. Kick to Left Kick to Center Kick to Right 39 11 32 45 9 56 O D. Ho: Jump direction is dependent on kick direction. H₁: Jump direction is independent of kick direction. Determine the test statistic. Print Done x² = (Round to three decimal places as needed.) Determine the P-value of the test statistic. P-value = (Round to four decimal places as needed.) Do the results support the theory that because the kicks are so fast, goalkeepers have no time to react, so the directions of their jumps are independent of the directions of the kicks? There is evidence to warrant rejection of the claim that the direction of the kick is independent of the direction of the goalkeeper jump. The results the theory that because the kicks are so fast, goalkeepers have no time to react.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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In soccer, serious fouls result in a penalty kick with one kicker and one defending goalkeeper. The accompanying table summarizes results from 285 kicks during
games among top teams. In the table, jump direction indicates which way the goalkeeper jumped, where the kick direction is from the perspective the goalkeeper.
Use a 0.01 significance level to test the claim that the direction of the kick is independent of the direction of the goalkeeper jump. Do the results support the theory
that because the kicks are so fast, goalkeepers have no time to react, so the directions of their jumps are independent of the directions of the kicks?
Click the icon to view the penalty kick data.
Determine the null and alternative hypotheses.
-
A. Ho: Jump direction is independent of kick direction.
H₁: Jump direction is dependent on kick direction.
Pentalty Kick Data
OB. Ho: Goalkeepers jump in the direction of the kick.
Goalkeeper Jump
Left Center Right
H₁: Goalkeepers do not jump in the direction of the kick.
OC. Ho: Goalkeepers do not jump in the direction of the kick.
H₁: Goalkeepers jump in the direction of the kick.
52
4
37
Kick to Left
Kick to Center
Kick to Right
39
11
32
45
9
56
O D. Ho: Jump direction is dependent on kick direction.
H₁ : Jump direction is independent of kick direction.
Determine the test statistic.
Print
Done
x² = (Round to three decimal places as needed.)
Determine the P-value of the test statistic.
P-value =
(Round to four decimal places as needed.)
Do the results support the theory that because the kicks are so fast, goalkeepers have no time to react, so the directions of their jumps are independent of the
directions of the kicks?
There is
evidence to warrant rejection of the claim that the direction of the kick is independent of the direction of the goalkeeper jump. The results
the theory that because the kicks are so fast, goalkeepers have no time to react.
Transcribed Image Text:In soccer, serious fouls result in a penalty kick with one kicker and one defending goalkeeper. The accompanying table summarizes results from 285 kicks during games among top teams. In the table, jump direction indicates which way the goalkeeper jumped, where the kick direction is from the perspective the goalkeeper. Use a 0.01 significance level to test the claim that the direction of the kick is independent of the direction of the goalkeeper jump. Do the results support the theory that because the kicks are so fast, goalkeepers have no time to react, so the directions of their jumps are independent of the directions of the kicks? Click the icon to view the penalty kick data. Determine the null and alternative hypotheses. - A. Ho: Jump direction is independent of kick direction. H₁: Jump direction is dependent on kick direction. Pentalty Kick Data OB. Ho: Goalkeepers jump in the direction of the kick. Goalkeeper Jump Left Center Right H₁: Goalkeepers do not jump in the direction of the kick. OC. Ho: Goalkeepers do not jump in the direction of the kick. H₁: Goalkeepers jump in the direction of the kick. 52 4 37 Kick to Left Kick to Center Kick to Right 39 11 32 45 9 56 O D. Ho: Jump direction is dependent on kick direction. H₁ : Jump direction is independent of kick direction. Determine the test statistic. Print Done x² = (Round to three decimal places as needed.) Determine the P-value of the test statistic. P-value = (Round to four decimal places as needed.) Do the results support the theory that because the kicks are so fast, goalkeepers have no time to react, so the directions of their jumps are independent of the directions of the kicks? There is evidence to warrant rejection of the claim that the direction of the kick is independent of the direction of the goalkeeper jump. The results the theory that because the kicks are so fast, goalkeepers have no time to react.
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