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1.The director for Weight Watchers International wants to determine if the changes in their program results in better weight loss. She selected 25 Weight Watcher
1.The director for Weight Watchers International wants to determine if the changes in their program results in better weight loss. She selected 25 Weight Watcher members at random and compared their weight 6 months later to weight at the start of the program. The results are in excel file. ***Excel File
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