Can the researcher’s claim that their drug

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Reference no: EM1321344

Question: Test subjects were chosen and assume a random and representative sample from a normally distributed population that had been treated with a weight loss drug the average weight loss was 5.2 lbs with a standard deviation of 7.3 lbs

[A] Can the researcher’s claim that their drug was successful and describe your answer

[B] Make a 95 percent confidence interval for the populations mean weight loss?

Reference no: EM1321344

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