Quiz 1 Flashcards
1
Q
What are the types of scores on formal assessments?
A
Raw Score
◼ Standard Score
◼ Percentile Rank
◼ T-score
◼ Stanine
◼ Normal Curve Equivalent (NCE)
2
Q
What is a z-score?
A
A numerical value denoting the number of Standard Deviations a person’s score varied from the
mean. Z-Scores are expressed in numbers -3 to +3
3
Q
What is a t-score?
A
Numerical value denoting the number of Standard Deviations a person’s score varied from the mean. Mean is 50 and the SD is 10
4
Q
Standard scores on the bell shaped curve?
A
Under 85, qualifies for services
85-115= within normal limits
ranges 55, 70, 85, 100, 115, 130
5
Q
A