Help me fast so that I will give Upvote. 4. Consider the following data from a cross-sectional study to find association between vitamin Dintake and pld-ane aithritis diseaseVitamin D intake amountModerate503050Has arthritisYesNoLow56964High342586a. Find size of the study population and candidate population.b. Show mathematically, which group of people (according to Vitamin D intake levels) hashigher prevalence of having arthritis? Consider, Low Vitamin intake group as referencegroup.

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4. Consider the following data from a cross-sectional study to find association between yitamin D intake and old-age arthritis disease Vitamin D intake amount Moderate 50 OS0E Has arthritis Low 56 964 a. Find size of the study population and candidate population. Yes No High 34 2586 b. Show mathematically, which group of people (according to Vitamin Dintake levels) has higher prevalence of having arthritis? Consider, Low Vitamin intake group as reference group.

4. Consider the following data from a cross-sectional study to find association between yitamin D intake and old-age arthritis disease Vitamin D intake amount Moderate 50 OS0E Has arthritis Low 56 964 a. Find size of the study population and candidate population. Yes No High 34 2586 b. Show mathematically, which group of people (according to Vitamin Dintake levels) has higher prevalence of having arthritis? Consider, Low Vitamin intake group as reference group.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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