Question: Suppose we have collected data from a sample. We know the sample mean but we do not know the mean for the entire population. The

Suppose we have collected data from a sample. We know the sample mean but we do not know the mean for the entire population.

The sample mean is seven, and the error bound for the mean is 2.5.

x (with a line over it )= 7 andEBM= 2.5

The confidence interval is (, )?

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