[Answer] In a study of a weight loss program 45 Subjects lost a mean of 2.5 lbs after 12 months. Methods of statistics can be used to show that if ths diet had no effect the likelihood of getting these results is roughly 4 in 1000. Does the weight loss program have statistical significance? Does the weight loss program have practical significance?

Answer: Yes because the results are unlikely to occur by chance.No someone starting a weight loss program would likely want to lose considerable more than 2.5 lb

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In a study of a weight loss program 45 Subjects lost a mean of 2.5 lbs after 12 months. Methods of statistics can be used to show that if ths diet had no effect the likelihood of getting these results is roughly 4 in 1000. Does the weight loss program have statistical significance? Does the weight loss program have practical significance? In a study of a weight loss program 45 Subjects lost a mean of 2.5 lbs after 12 months. Methods of statistics can be used to show that if ths diet had no effect the likelihood of getting these results is roughly 4 in 1000. Does the weight loss program have statistical significance? Does the weight loss program have practical significance ? In a study of a weight loss program 40 subjects lost a mean of 3.5 lbs after 12 months . Methods of statistics can be used to show that if this diet had no effect the likelihood of getting these results is roughly 10 chances in 1000 . Does the weight loss program have statistical significance ? Determine whether the results below appear to have statistical significance and also determine whether the results have practical significance In a study of a weight loss program 7 subjects lost an average of 50lbs. It is found that there is about a 38% chance of getting such results with a diet that has no effect . In a study of a weight loss program 40 subjects lost a mean of 2.9 lbs after 12 months . Methods of statistics can be used to show that if this diet had no effect the likelihood of getting these results is roughly 5 chances in 1000 . Does the weight loss program have statistical significance ? In a study of a weight loss program 35 subjects lost a mean of 2.2 lbs after 12 months . Methods of statistics can be used to show that if this diet had no effect the likelihood of getting these result...

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