A researcher is interested in the impact of joining a weight loss program in the past 12 months on the individuals weight loss. The analysis is restricted to people aged 16 and older who answered yes to the question "During the past 12 months, have you tried to lose weight?" About 5% of the sample had joined a weight loss program in the past year.   Below is a subset of some of the other variables included in the survey. Questions were asked about actions taken in the past 12 months. Which ones do you believe should be included as covariates?   Provide a justification for your choice.   Age BMI Gendere Height Average minutes of exercise per week whether they tried to eat less calories whether they tried to eat less fat whether they tried to eat less carbs

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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A researcher is interested in the impact of joining a weight loss program in the past 12 months on the individuals weight loss. The analysis is restricted to people aged 16 and older who answered yes to the question "During the past 12 months, have you tried to lose weight?" About 5% of the sample had joined a weight loss program in the past year.

 

Below is a subset of some of the other variables included in the survey. Questions were asked about actions taken in the past 12 months. Which ones do you believe should be included as covariates?

 

Provide a justification for your choice.

 

Age

BMI

Gendere

Height

Average minutes of exercise per week

whether they tried to eat less calories

whether they tried to eat less fat

whether they tried to eat less carbs

 

 

 

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