In a normal distribution with a mean of 50 and a standard deviation of 5, what percentage of scores fall between 55 and 60?
a. 13.5
b. 34
c. 68
d. 95
Ques. 2The was developed to measure adaptive and maladaptive behavior.
A. Behavior Assessment System for Children (BASC-2)
B. (ADIR) Autism Diagnostic InterviewRevised
C. (M-CHAT) Checklist for Autism in Toddlers, Modified
D. Early Childhood Environment Rating ScalesRevised (ECERSR)
Ques. 3In a normal distribution with a mean of 90 and a standard deviation of 10, approximately what percentage of scores fall between 80 and 100?
a. 13.5
b. 34
c. 68
d. 95
Ques. 4Temperamental qualities do not include:
A. Activity level (movement) and rhythmicity (schedule)
B. Approach/withdrawal (attitude to a new situation) and adaptability (adjustment)
C. Nap time and eating time
D. Intensity of reaction and mood
Ques. 5Find the mode for the following list of values: 1,2,4,7
A. 6
B. 3.5
C. 3
D. None
Ques. 6are often used in interpreting reliability.
A. Validity
B. Reliability
C. Strength
D. Correlation coefficients
Ques. 7________, it is used to measure the initiation of a target behavior once a signal has
been given by the teacher.
A. Latency recording
B. Momentary time sampling C. Duration recording
D. Anecdotal recording
Ques. 8In a distribution with a variance of 64, the standard deviation would be
a. 64
b. 32
c. 8
d. Cannot be determined
Ques. 9In a distribution with a variance of 25, the standard deviation would be
a. 25
b. 12.5
c. 5
d. Cannot be determined
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