To identify: The type of experimental design.

(b)

To determine

To identify: The response variable.

(c)

To determine

To identify: The treatment.

(d)

To determine

To identify: Other factors that affect the response variable.

(e)

To determine

To identify: The advantage of identical twins.

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Chapter 1.6, Problem 10AYU

Chapter 1.6, Problem 12AYU

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