One way, to describe the relationship between real interest rates and inflation, is based on our experience with the monetary theory of the price level. The quantity theory of money can be used under certain assumptions as a good description of the long-run relationship between money and prices.ne way, to describe the relationship between real interest rates and inflation, is based on our experience with the monetary theory of the price level. The quantity theory of money can be used under certain assumptions as a good description of the long-run relationship between money and prices.
What Are Percentiles? Percentiles are measurements that show where a child is compared with others. On the growth charts, the percentiles are shown as lines drawn in curved patterns. When doctors plot a child's weight and height on the chart, they see which percentile line those measurements land on.
Your child's growth percentile on the graph is her height and weight relative to other children of the same age and gender. For example, a child in the 75th percentile in height is taller than three-fourths of her peers who are the same age. Growth is seldom steady and even and tends to happen in spurts. Among the signs of a growth spurt in progress: Your child may seem hungrier than usual or eat more at a sitting.