BACB Exam BCBA Topic 3 Question 79 Discussion

Actual exam question for BACB's BCBA exam

Question #: 79
Topic #: 3

[All BCBA Questions]

Which characteristic of the response measure shown in this graph changed from baseline during the intervention phase?

Alevel

Btrend

Crate

Dvariability

Show Suggested Answer

Suggested Answer: D

by Lizbeth at Dec 27, 2023, 08:27 AM

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Willow

1 months ago

Trend, level, rate, variability... Sounds like a recipe for a fancy cocktail if you ask me!

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Ahmed

8 days ago

A) level

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Ciara

2 months ago

Wow, I didn't know they taught statistics in the circus! All these options sound like a wild ride to me.

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Devora

13 days ago

D) variability

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Rodolfo

18 days ago

C) rate

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Buddy

25 days ago

B) trend

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Weldon

1 months ago

A) level

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Crista

2 months ago

A) level? Nah, that's too easy. I'm feeling adventurous, so I'll go with the dark horse, B) trend!

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Ivan

2 months ago

This is a tough one, but I'm feeling lucky today. Let's try C) rate!

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Brynn

29 days ago

I'm going with D) variability.

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Vivan

1 months ago

I think it might be A) level.

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Yolande

1 months ago

I'm going with D) variability.

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Lucina

2 months ago

I think it might be A) level.

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Dawne

2 months ago

Hmm, I see your point. But I still think it's A) level because it's more stable now.

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Shad

2 months ago

I disagree, I believe it's C) rate that changed.

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Angella

2 months ago

Hmm, I think the variability increased, so I'll go with D) variability. That's my final answer!

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Dawne

2 months ago

I think it's A) level that changed.

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Talia

2 months ago

The graph clearly shows a change in the trend during the intervention phase, so I'm going with B) trend.

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Gail

2 months ago

I'm not sure, I think it could also be A) level. The response measure seemed to shift.

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Elke

2 months ago

I agree with Florinda, the variability definitely changed.

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Florinda

3 months ago

I think it's D) variability.

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