Marisol, age 11, is in the 5" grade. Below are her scores on the Basic Achievement Skills Inventory (BASI). The BASI is an achievement test battery that measures math, reading, and language skills for children and adults. It provides scores on three composites and six subtests. The composites are Reading Total, Written Language Total and Math Total. The subtests are Vocabulary, Reading Comprehension, Spelling, Language Mechanics, Math Computation, and Math Application. Composite or Confidenc Subtest SS e Interval ile GE AE Reading Total 88 83-94 21 Vocabulary 87 80-96 19