BCABA Measurement and Data Collection 2

Question 1

Which type of IOA is most appropriate for low-rate behaviors?

Accepted Answer

Occurrence IOA

Answer

Exact count IOA

Answer

Scored-interval IOA

Answer

Unscored-interval IOA

Question 2

A rate measure is calculated by dividing the number of responses by:

Accepted Answer

The session length

Answer

The number of opportunities

Answer

The number of observers

Answer

The number of intervals

Question 3

Whole-interval recording tends to _______ the true prevalence of a behavior.

Accepted Answer

Underestimate

Answer

Overestimate

Answer

Accurately estimate

Answer

Not estimate

Question 4

Which graphing format is most commonly used in applied behavior analysis to display data over time?

Accepted Answer

Simple line graph

Answer

Bar graph

Answer

Pie chart

Answer

Scatter plot

Question 5

A celeration chart (Standard Celeration Chart) measures behavior change on a:

Accepted Answer

Logarithmic frequency scale

Answer

Linear frequency scale

Answer

Cumulative count scale

Answer

Percentage scale

Question 6

Which term describes the number of correct responses divided by the total number of opportunities, expressed as a percentage?

Accepted Answer

Percent correct

Answer

Rate

Answer

Duration

Answer

Inter-response time