A medical technology businessbelieves the demand for virtual reality headsetsischanging. The medical technology businesswould like to test the claim that the average demand for virtual reality headsetsis different than2900 headsets per month. Using the computed test statistic of 0.50 and the critical values of1.28 and 1.28, is there enough evidence for the medical technology businessto reject the null hypothesis?

Use the graph below to interpret the critical value. First select the appropriate test type (left-, right-, or two- tailed), then plot the points along the x-axis (for the critical value and test statistic), and use them to choose the appropriate interpretation.