Question

Which statement about statistical analysis is false?

Answer 1

Im thinking either 2 or 3. I feeling 3 though because its talking about an "observational" study rather then an actual expirement where you have raw data

Answer 2

Option 3rd is the false statement.

Explanation:

Statistical analysis is based on studies that are carried out by including planning, designing, collecting data, analyzing and reporting of the research findings.

So, option 3rd seems to be the wrong or false statement.

Observational studies can determine cause and effect relationships.