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22Question Help The weights of four randomly chosen bags of horsecarrots, each bag labeled 20 20 pounds, were 20.6 , 19.5 , 20.9 , and 20.0 pounds.

9.3.22 Question Help 

The weights of four randomly chosen bags of horse​ carrots, each bag labeled 20

20 ​pounds, were 20.6

20.6​, 19.5

19.5​, 20.9

20.9​, and 20.0

20.0 pounds. Assume that the distribution of weights is Normal. Find a​ 95% confidence interval for the mean weight of all bags of horse carrots. Use technology for your calculations. How do I find this on a TI 84

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