Sahithya Br

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Questions related from Sahithya Br

Which statistics can identify risk? what is considered as confounding variable?

Good morning everyone. These are the doubts I have. I have collected data from 2 groups of children. One is a group of children diagnosed with a disorder (data entered as 1). Another is a group of...

01 August 2019 5,958 6 View

In MANCOVA with covariates, Box's test is not significant but one variable in Levene's test is Significant. What needs to be done here?

I have two cases control groups (clinical (42) and healthy (42)), where I am measuring several continuous variables in each group. I have two categorical confounding variables (family history...

19 July 2019 946 3 View

Which Statistics can I use in case control study to control confounding variables?

I have two case controlled groups - clinical and healthy. I am measuring several variables in each group which are continuous variables. I could use T test, but I have 2 confounding variables...

18 July 2019 7,230 3 View

In a case control study design, suppose you wish to do correlation analysis between two continuous variables, can both the groups be clubbed as one?

Suppose I am doing a Case control study. Lets say Group 1 is a clinical population (N=30), Group 2 is a healthy control population (N=30). I have measured various variables (Continuous data) in...

14 May 2019 3,700 10 View