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In the television show Star Trek, different characters wear uniforms of different colors based on their positions or jobs. There are three colors; blue, red,

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In the television show Star Trek, different characters wear uniforms of different colors based on their positions or jobs. There are three colors; blue, red, and gold. A random sample of episodes was chosen and watched to determine how many characters were killed in the episode and which color uniform they were wearing. A claim was made that the color of the uniform is independent of the number killed. Use the StatCrunch output below to test the claim at a 5% alpha and selected the appropriate summary sentence. Options Contingency table results: Rows: Uniform Color Columns: None Dead Alive Total Blue 7 129 136 Gold 9 46 55 Red 24 215 239 Total 40 390 430 Chi-Square test: Statistic Value P-value Chi-square 2 6.1886148 0.0453 There is sufficient evidence to warrant rejection of the claim that the color of the uniform is independent of the number killed. There is not sufficient evidence to warrant rejection of the claim that the color of the uniform is independent of the number killed

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