Answer :

A teacher records the biting behavior of a child before and after treatment is implemented. this is an example of a(n) A-B design.

What is the A-B design?

This is the type of design that is known to have two phases, the A is the baseline phase while B stands for the treatment phase in the design.

It is one that would be said to have an effect if there is a change in the person that the treatment is applied. Hence we ca say that if the A teacher records the biting behavior of a child before and after treatment is implemented. this is an example of a(n) A-B design.

Read more on experimental designs here: https://brainly.com/question/17274244

#SPJ1