Professor Zaphod Beeblebox has a theory that blue-eyed people are more criminal than brown-eyed… 1 answer below »

1. Professor Zaphod Beeblebox has a theory that blue-eyed people are more criminal than brown-eyed people. (His ex-spouse had blue eyes and on the basis of that he thinks those with blue eyes are too temperamental and therefore prone to violence.) He compared the criminality of blue eyes to brown eyes, noted that blue-eyed subjects had a higher rate of crime, and calculated a chi-square of 3.701 and a probability of .054. Are these results significant? Is there a relationship between eye color and crime? (3 points)
2. Look at the following table and Chi-square results, create a one-tailed hypothesis with gender and whether respondents have ever tried marijuana, and test it with the appropriate Chi-Square test using an alpha of .05. Report the results and interpret whether the hypothesis was supported or not. (3 points)

 

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