6.SP.A.2 Tutor Intake -- Reading a Distribution
This short check helps your tutor see where to start. Work on your own,
without a calculator. If you're unsure, give your best try — the goal is
to find what to work on together, not to grade you.
Concepts
A statistics class collects 25 students' heights and writes them
as a plain list of numbers. What do we call the structured
pattern that appears when those same values are plotted as dots
above a number line?
Procedures
A tutor asks a student to describe the SPREAD of a dot plot
showing values from 52 to 65. The student answers "13." At this
stage of the lesson (before any single-number measures have been
introduced), is "13" the expected kind of answer?
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