Social experiment, Part I. A "social experiment" conducted by a TV program questioned what people do when they see a very obviously bruised woman getting picked on by her boyfriend. On two different occasions at the same restaurant, the same couple was depicted. In one scenario the woman was dressed "provocatively" and in the other scenario the woman was dressed "conservatively". The table below shows how many restaurant diners were present under each scenario, and whether or not they intervened.

Explain why the sampling distribution of the difference between the proportions of interventions under provocative and conservative scenarios does not follow an approximately normal distribution.

Transcribed Image Text:

Intervene No 15 Yes 5 10 Scenario Provocative Conservative Total 25 Total 20 15 20 25 45 Intervene No 15 Yes 5 10 Scenario Provocative Conservative Total 25 Total 20 15 20 25 45

Answer rating: 100% (QA)

This is not a randomized experiment and it is unclear ... View the full answer