Why to know statistics

Example ,[object Object],[object Object],[object Object]

[object Object],[object Object]

Example ,[object Object],[object Object],[object Object],[object Object]

Vital for research ,[object Object]

Statistical steps in research ,[object Object],[object Object],[object Object],[object Object],[object Object]

How to read the results ,[object Object]

Are groups comparable!!! ,[object Object],[object Object]

statistical tests ,[object Object],[object Object]

[object Object],[object Object],[object Object]

Standardization of measures of outcome: ,[object Object],[object Object]

For example ,[object Object],[object Object]

Risk and relative risk ,[object Object]

C.I ,[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

How large was the treatment effect ? ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Example: M.I ,[object Object],[object Object]

RR ,[object Object],[object Object],[object Object]

Conclusion ,[object Object],[object Object],[object Object],[object Object]

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