Then, suppose an individual receives a raw score of 62 on a national standardized test. With a mean of 58 and a standard deviation of 8, calculate the following scores: Deviation IQ • Stanine • Sten

Question

Then, suppose an individual receives a raw score of 62 on a national standardized test. With a

mean of 58 and a standard deviation of 8, calculate the following scores:

• z-score

• T-score

• Deviation IQ

• Stanine

• Sten

Answer 1

z score = (62-58)/8 = .5

use z tables or a z calculator to find the area under the curve, and the percentile score