Eye Tracking

= 10. So values of T > 0, θ0 , and v0 such that x ( T ) = 20 = (v0 cos θ0 ) T Figure  where θ5.1 was done in the Tool, is in radians. 0 (3) 1 y ( T ) = 10 = 6 + (v0 sin θ0 ) T − gT 2 2 lead to hitting the target right in the bull’s eye and dunking your professor. You can try to use system (3), or you can just adjust your launch angle and pitching speed by intuition and experience. The screen shot in Figure 5.1 shows you how to get started with the latter approach.…

126, 126, 128, 128, 140, 156, 160, 160, 164, and 170. Calculate the sample mean and sample standard deviation. Construct a dot diagram of the data. 6-5. An article in Human Factors (June 1989) presented data on visual accommodation (a function of eye movement) when recognizing a speckle pattern on a high-resolution CRT screen. The data are as follows: 36.45, 67.90, 38.77, 42.18, 26.72, 50.77, 39.30, and 49.71. Calculate the sample mean and sample standard deviation. Construct a dot…

for each event, I manage labor percentage. Labor percentage is total sales divided by total labor. The lower the labor percentage, the better for us. Most business managers would agree that 30% or lower is an acceptable percentage. I am constantly tracking and evaluating total sales, as well as the individual sales of each photographer, to ensure that the labor percentage for my staff falls in this acceptable range. F I also keep track of the number of photographs taken by each…