5. Use the following results from the DIETFITS randomized control trial to answer the questions below. A12-mo Weight loss by diet and genotype Low-fat genotype Healthy low-fat det Healthy low-carbohydrate diet Participants 83 70 Low-carbohydrate genotype Healthy low-fat diet 63 Healthy low-carbohydrate diet 81 Neither genotype Healthy low-fat det 79 Healthy low-carbohydrate diet 60 -20 12-mo Weight Change, k a) Which group had the highest median weight change over 12-months? b) Which group has the smallest interquartile range of weight change over 12-months? c) Which group has the person who had the most weight loss over 12-months? d) Does this graph (and data) provide any compelling evidence that the type of diet matters or whether a person's genotype matters for weight loss over 12 months? Explain.

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5. Use the following results from the DIETFITS randomized control trial to answer the questions below.
A 12-mo Weight loss by diet and genotype
No. of
Participants
Low-fat genotype
Healthy low-fat diet
Healthy low-carbohydrate diet
Low-carbohydrate genotype
Healthy low-fat diet
Healthy low-carbohydrate diet
Neither genotype
83
70
63
81
Healthy low-fat diet
79
Healthy low-carbohydrate diet 60
-20
-10
12 mo Weight Change, k
10
a) Which group had the highest median weight change over 12-months?
b) Which group has the smallest interquartile range of weight change over 12-months?
c) Which group has the person who had the most weight loss over 12-months?
d)
20
Does this graph (and data) provide any compelling evidence that the type of diet matters or
whether a person's genotype matters for weight loss over 12 months? Explain.
Transcribed Image Text:5. Use the following results from the DIETFITS randomized control trial to answer the questions below. A 12-mo Weight loss by diet and genotype No. of Participants Low-fat genotype Healthy low-fat diet Healthy low-carbohydrate diet Low-carbohydrate genotype Healthy low-fat diet Healthy low-carbohydrate diet Neither genotype 83 70 63 81 Healthy low-fat diet 79 Healthy low-carbohydrate diet 60 -20 -10 12 mo Weight Change, k 10 a) Which group had the highest median weight change over 12-months? b) Which group has the smallest interquartile range of weight change over 12-months? c) Which group has the person who had the most weight loss over 12-months? d) 20 Does this graph (and data) provide any compelling evidence that the type of diet matters or whether a person's genotype matters for weight loss over 12 months? Explain.
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