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L 73 Problem #3 74 (1-pts) Given 95% Confidence Interval for mothers who smoke is 5.7lbs to 6.5 Ibs 75 The mean weight for all

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L 73 Problem #3 74 (1-pts) Given 95% Confidence Interval for mothers who smoke is 5.7lbs to 6.5 Ibs 75 The mean weight for all newborns is 7.2 lbs 76 77 Is there a Significant Difference at the 0.05 Significance Level between the two groups? 78 Yes or No 79 80 Why? 81

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