Picturing the World Scenario", two samples are being presented; one football filled with air and the other filled with helium.Picturing the World
Read the situation described in the "Picturing the World" scenario in Section 6.2 of the textbook. Reflect on the question that is based on the situation described in this section. In addition, respond to these questions:
What does it mean if the confidence intervals did not overlap at a 95 percent confidence level?Why is 95 percent considered appropriate for this type of experiment?