Question: It is claimed that a new diet will reduce a persons weight by 4.5 kilograms, on average, in a period of 2 weeks. The weights

It is claimed that a new diet will reduce a person’s weight by 4.5 kilograms, on average, in a period of 2 weeks. The weights of 10 women were recorded before and after a 2-week period during which they followed this diet, yielding the following data:

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