Question: Does the average time at which people eat dinner vary by state? In a random sample of 239 Colorado residents, the mean dinner eating time,
Does the average time at which people eat dinner vary by state? In a random sample of 239 Colorado residents, the mean dinner eating time, measured in number of minutes after 6 pm, was 25 (approximately 6:25 p.m.) with a standard deviation of 21.18 minutes. In a random sample of 440 North Carolina residents, the mean dinner eating time, measured in number of minutes after 6 pm, was 34 (approximately 6:34 p.m.) with a standard deviation of 15.48 minutes.Is there convincing statistical evidence at a significance level of =0.05 that Colorado residents eat dinner earlier than North Carolina residents? Complete the appropriate inference procedure to support your answer. Use 4C method
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