Of the 93 participants in a drug trial who were given a newexperimental treatment for? arthritis, 53 showed improvement. Ofthe 92 participants given a? placebo, 48 showed improvement.Construct a? two-way table for these? data, and then use a 0.05significance level to test the claim that improvement isindependent of whether the participant was given the drug or aplacebo. Complete the following? two-way table.
