Are low-fat diets or low-carb diets more effective for weight loss? A sample of 77 subjects went on a low-carbohydrate diet for six months. At the end of that time the sample mean weight loss was 4.6 kg with a sample standard deviation of 7.2 kg. A second sample of 79 subjects went on a low-fat diet. Their sample mean weight loss was 2.6 kg with a standard deviation of 5.8 kg. Can you conclude that the mean weight loss is greater for those on the low-carbohydrate diet? Find the P-value and state a conclusion. Round the answer to four decimal places. The P-value is 0.0233 0.0233 Incorrect .
Are low-fat diets or low-carb diets more effective for weight loss? A sample of 77 subjects went on a low-carbohydrate diet for six months. At the end of that time the sample mean weight loss was 4.6 kg with a sample standard deviation of 7.2 kg. A second sample of 79 subjects went on a low-fat diet. Their sample mean weight loss was 2.6 kg with a standard deviation of 5.8 kg.
Can you conclude that the mean weight loss is greater for those on the low-carbohydrate diet? Find the P-value and state a conclusion. Round the answer to four decimal places.
The P-value is 0.0233 0.0233 Incorrect .
We can Correctconclude that the mean weight loss is greater for those on the low-carbohydrate diet.
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