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2. [4 marks] Explaining confidence. A student reads that a recent poll finds that a 95% confidence interval for the mean ideal weight given by
2. [4 marks] Explaining confidence. A student reads that a recent poll finds that a 95% confidence interval for the mean ideal weight given by adult American women is 139 + 1.3 pounds. Asked to explain the meaning of this interval, the student says, "95% of all adult American women would say that their ideal weight is between 137.7 and 140.3 pounds." Is the student right? Explain your
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