TNW is one of the world’s largest online publications that delivers an international perspective on the latest news about Internet technology, business and culture. Mar 03, 2007 · what do's a $ sign on a grave stone with 3 vertical line instead of two mean.? I was on holiday and in a graveyard were i was looking for family grave that had died and saw on more than one headstone a carving of a $ sign but with 3 vertical lines, what do this stand for? is it simbolic or what i dont know. Line up the amounts in ascending order, i.e., $50, $50, $450, $500, $950, $1,000, $11,000. Indicate that $500, the middle amount, is the median. (One way to remember median is that the median on a highway runs down the middle.) Point out that when there is an even number of data points, calculate the mean of the two middle numbers to find the ... May 23, 2019 · 3 lines – girl example “The picture below is of a 20-week scan of a girl and clearly shows the 3 lines. “When the sonographer points out why she thinks it is a girl she will use these 3 lines as an illustration.” And hopefully this will be clearly seen on the screen when you’re having the scan.