The card below hides the image of a square, triangle, circle, or star. Concentrate on the hidden image, then dick on the corresponding button to make your guess. Statistics showing the number and percentage of correct guesses will appear in the boxes. Figure 11.14 Sample appearance of the enhanced ESP test page. Although you can create your own images for the cards, you can also use the images provided for you in the http://balance3e.com/Images directory. This directory contains images of four shapes-square.gi f, triangle, gif, circle.gi f, and star, gif-as well as mystery.gif, which display's the question mark. Using your esp.html page, test yourself for ESP. After 10 guesses, what is your percentage of correct guesses? After 20 guesses? After 50 guesses? How compelling do you find these percentages to be in deciding whether you have ESP? Justify your