Long Answer Question:

Claim: Loneliness is associated with higher blood pressure and heart disease

Part 1: describe the single claim you are focusing on, A good summary should indicate what the relevant variables are. It should also include what the null and alternative hypotheses would in your designed experiment.

Part 2:

how might you operationalize the relevant variables?

Who would you collect the data from? How would you collect the data from these participants?

How would you analyze this data?

Is it costlier to make a particular type of error?

What pattern of results would you expect to support your claim?

How big do you expect the effect to be?

Part 3:

Describe at least two strengths (whether statistically or practically) to the statistical approach you chose to support the claim. It is not sufficient to list out the strengths - you should describe how they are relevant to the claim and justify it as a strength in the context of the claim.

Part 4:

Describe at least two limitations (whether statistically or practically) to the statistical approach you chose to support the claim. It is not sufficient to list out the limitations - you should describe how they are relevant to the claim and justify it as a limitation in the context of the claim.