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t is claimed that a new diet will reduce a persons weight by 45 kilograms on average in a periodof 2 weeks The weights of 7 women who followed thisdiet were recorded before and after the 2 week

t is claimed that a new diet will reduce a per-son’s weight by 4.5 kilograms on average in a periodof 2 weeks. The weights of 7 women who followed thisdiet were recorded before and after the 2-week period.Woman Weight Before Weight After158.560.0260.354.9361.758.1469.062.1564.058.5662.659.9756.754.4Test the claim about the diet by computing a 95% con-fidence interval for the mean difference in weights. As-sume the differences of weights to be approximatelynormally distributed.
 

Jul 23 2020 View more View Less

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