David Wechsler on Intelligence | Overview, Test & Contribution

Answered: The Weschler Intelligence Scale for Children (WISC) is an intelligence test designed for children between the ages of 6 and 16. The test is standardized so that… | bartleby

SOLVED: The Wechsler Adult Intelligence Scale (WAIS) is an individually administered test that takes over an hour. The Wonderlic Personnel Test can be administered to groups of any size in 15 minutes. X and Y represent scores on the two tests. Summary statistics from a representative sample of 21 adults were ΣX=2205, ΣY=2163, ΣX^2=235,800, ΣY^2=227,200, ΣX Y=231,100. Compute r and write an interpretation about using the Wonderlic rather than the WAIS. | Numerade