Correlation in Research
For this part, you will be making use of the following article from the Walden Library:
References
Slavic, D., Jakovljevic, D. K., Zubnar, A., Tapavicki, B., Aleksandric, T., & Drapsin, M. (2019). Effects of different types of training on weight loss. Medicinski Pregled/Medical Review, 72(9/10), 272–279. https://doi.org/10.2298/MPNS1910272S
On page 277 in this journal, there are six scatter plots. Use these scatter plots to answer the following questions:
Rank the six correlations provide from lowest correlation to highest correlation. Include a 2- to 3-sentence explanation for why you ranked these the way you did.
Choose one of the six graphs and compute the r-squared value. Interpret this value as it relates to variation.
Using the information presented on this page, explain one reason why BMI does not always indicate an individual’s health status (correlation does not imply causation).
Correlation in Research
For this part, you will be making use of the following article from the Walden Library:
References
Slavic, D., Jakovljevic, D. K., Zubnar, A., Tapavicki, B., Aleksandric, T., & Drapsin, M. (2019). Effects of different types of training on weight loss. Medicinski Pregled/Medical Review, 72(9/10), 272–279. https://doi.org/10.2298/MPNS1910272S
On page 277 in this journal, there are six scatter plots. Use these scatter plots to answer the following questions:
Rank the six correlations provide from lowest correlation to highest correlation. Include a 2- to 3-sentence explanation for why you ranked these the way you did.
Choose one of the six graphs and compute the r-squared value. Interpret this value as it relates to variation.
Using the information presented on this page, explain one reason why BMI does not always indicate an individual’s health status (correlation does not imply causation).
Correlation in Research
For this part, you will be making use of the following article from the Walden Library:
References
Slavic, D., Jakovljevic, D. K., Zubnar, A., Tapavicki, B., Aleksandric, T., & Drapsin, M. (2019). Effects of different types of training on weight loss. Medicinski Pregled/Medical Review, 72(9/10), 272–279. https://doi.org/10.2298/MPNS1910272S
On page 277 in this journal, there are six scatter plots. Use these scatter plots to answer the following questions:
Rank the six correlations provide from lowest correlation to highest correlation. Include a 2- to 3-sentence explanation for why you ranked these the way you did.
Choose one of the six graphs and compute the r-squared value. Interpret this value as it relates to variation.
Using the information presented on this page, explain one reason why BMI does not always indicate an individual’s health status (correlation does not imply causation).
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