The weights from a random sample of 21 Irish setter dogs have mean 61.7 pounds and standard deviation 5.8 pounds. Assume that the weights of the dogs have a normal distribution.
A) Construct a 95% confidence interval for the population.
B) What is the center of this confidence interval?

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The Answer of The weights from a random sample of 21 Irish setter dogs have mean 61.7 pounds and standard deviation 5.8 pounds. Assume that the weights of the dogs have a normal distribution.
A) Construct a 95% confidence interval for the population.
B) What is the center of this confidence interval?

The Weights from a Random Sample of 21 Irish Setter