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.
Percentile Rank Range (PR Range) indicates the statistical variabilit y in a studentâs percentile rank. score. For example, a student with a percentile rank ra nge of 32â59 is likely to score within that range. if the STAR Math test is taken again within a short time (i.e., four to six weeks). Normal Curve Equivalent (NCE) is a norm-referenced score similar to percentile rank but based on. an equal interval scale. This means that the diff erence between any two successive scores on the NCE scale has the same meaning throughout the scale. NCEs are useful in making comparisons between different achievement tests and for statistical computations such as determining an average score for a group of students. NCE scores range from 1 to 99.