A semiconductor manufacturer produces devices used as central processing units in personal computers. The speed of the devices (in megahertz) is important because it determines the price that the manufacturer can charge or the devices. Consider the observations in Sample A were generated from a specific process, whereas the observations in Sample B were generated from a different process. According to the comparative boxplot as follows, which conclusion is INCORRECT? Boxplot of Device Speed in Sample A and B 800 780 Speed of Device (MHz) 760 740 720 700 680 660 640 620 600 Sample A Sample B The median values for both Sample A and Sample B are essentially the same. Sample B contains an outlier. In Sample B, the number of devices with speeds less than 660 MHz is approximately equal to the number of devices with speeds greater than 700 MHz. In Sample A, the number of devices with speeds greater than 680 MHz is approximately 1.5 times the number of devices with speeds less than 680 MHz.