Soloman Asch conducted a series of highly inuential studies in the 1950's on conformity. In a typical study, subjects are shown a card with the gure below, and told that the length of line \"X\" is exactly 6 inches. It is known that in the population, the mean estimated length of line \"B\" is u = 6 inches, with a standard deviation of o = 1.20 inches, when individuals are asked to estimate the length of line \"B\" when they are alone. To study conformity, subjects in the experiment join a group with 4 other individuals, all of whom are confederates (i.e. they are actors who are part of the experiment). The group is told that line \"X\" is exactly 6 inches. Each confederate is then asked, one at a time, to estimate the length of line \"B\Step 3: Calculate the test statistic (1.e. obtained z) BIYA A Y TX E E wur- 12pt Paragraph fxStep 4: Make a statistical decision about the null. Will you reject or fail to reject the null based on your sample data? Reject HO Fail to reject HO Accept Ha Cannot be determined from the information provided