For comparison of the PBE, 2 control groups of children whose ages and genders were convenient with study groups hospitalized between 2009 and 2010 were included in the study.
To calculate a weighted average: 1. Multiply each value by its weight. (Ans: 20, 16, 5, 40, 24, 14, 68, and 0). 2. Add up the products of value times weight to get the total value. (Ans: Sum=187). 3.
The Price-to-Earnings Ratio or P/E ratio is a ratio for valuing a company that measures its current share price relative to its per-share earnings.The price-earnings ratio can be calculated as: Market Value per Share / Earnings per Share.For example, suppose that a company is currently trading at $43 a share and its earnings over the last 12 months were $1.95 per share. The P/E ratio for the stock could then be calculated as 43/1.95, or 22.05.he Price-to-Earnings Ratio or P/E ratio is a ratio for valuing a company that measures its current share price relative to its per-share earnings. The price-earnings ratio can be calculated as: