Predict the amount of weight loss based on exercise level and amount of calorie

Question

Predict the amount of weight loss based on exercise level and amount of calorie restriction. I would use chi-square test t-test for dependent means (paired t-test) t-test for independent means MANOVA. multiple regression factorial ANOVA one-sample Z test one-way ANOVA logistic regression near regression. I want to compare mean cholesterol and mean resting heart rate in 60-year-old me vs 60-year-old women. I would use MANOVA linear regression one-way ANOVA t-test for dependent means (paired t-test) chi-square test multiple regression logistic regression t-test for independent means one-sample Z test factorial ANOVA

Explanation / Answer

To predict the amount of weight loss based on excercise level and amount of calorie reduction, one would use Multiple regression because weight loss depends on two independent variables i) excercise level and ii) calorie reduction

Hence correct option is MULTIPLE REGRESSION

To compare mean cholesterol and mean resting heart rate in 60 - year -old men and 60 - year-old women, one would use t-test for independent means becuase the two samples 60 - year -old men and 60 - year-old women are independent to each other.

Hence thecorrect answer is t-test for independent means

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