Moving averages are widely used in economics and finance. A great variety of lengths are used: 20-day, 50-day, 200-day, etc. These contain different amounts of information, but not for the reason you ...

December 11, 2025 - A tiny school district in rural Merced County has invested heavily in school counseling. And UCLA researchers have recognized the results. Eighth-graders in the United States have ...

CEDAR RAPIDS - Fourth- and eighth-grade students overall in Iowa are more proficient in math and reading than their peers elsewhere in the United States, according to results of a national test ...

Fort Worth ISD leaders presented an encouraging trend to the school board and City Council: Students in kindergarten through eighth grade showed academic growth on a midyear test. Some experts and ...

The average Clark County student’s reading and math skills are below grade level, according to a new analysis of test scores comparing them to prepandemic academic achievement. Meanwhile, absenteeism ...