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Mathematics, 21.03.2020 10:59 kenishawilkinsoy4mgw

The weights of four randomly chosen bags of horse carrots, each bag labeled 20 pounds. Assume that the distribution of weights is Normal. The 95% confidence interval for the mean weight of all bags of horse carrots was (19.55, 21.00). Does the interval provide sufficient evidence to reject the null hypothesis that the population mean weight is 20 pounds at 0.05 significance level? why?

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