B. Read, analyze, and answer the given in 1. A continuous random variable X is and standard deviation of 7.2. probability. P (34.? a: Additional Activit Distribution of Balls in a In this link, http://www.mathsisfun.com will show a quincunx or "Galton Board" (named triangular array of pegs wherein balls are dropp balls bounce their way down to the bottom whe Each time a ball hits one of the pegs, it bounces probability. As a result, the number of pegs colle curve, especially as the number of rows (and bi increases. O O C O O O O O O O O O C