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Question 18 3 pts 160 people were surveyed to see their preference for chocolate chip cookies among 4 brands. Use Chi-Square to test the data

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Question 18 3 pts 160 people were surveyed to see their preference for chocolate chip cookies among 4 brands. Use Chi-Square to test the data at the 0.05 signicance level. What is ne expected distribution? What is the null and alternative Hypotheses? Actual observed data: Chi Square Critical Value: Math. x2: 8.33 Interpretation

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