Algebra II.4.D.23 - Experiments and the Role of Random Assignment – Exit Ticket

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5 questions

Runners who suffered from shin splints were randomly assigned to one of two
stretching routines. One of the routines involved a series of pre-run and
post-run dynamic stretches that last approximately 5 minutes before and after
the run. The other routine

Use the information to answer the questions below.

Explain why this is an experiment.

Identify the subjects.

Identify the treatments.

Identify the response variable.

Why are the runners randomly assigned to one of two stretching routines?

From EngageNY.org of the New York State Education Department. Grade Algebra II Mathematics Module 4, Topic D, Lesson 23. Internet. Available from https://www.engageny.org/resource/algebra-ii-modul...; accessed 21/Apr/2016.