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Course: Grade 7 math (FL B.E.S.T.) > Unit 8

Lesson 4: Measures of variation
Math
Grade 7 math (FL B.E.S.T.)
Data analysis and probability
Measures of variation
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Range of ungrouped data

Google Classroom

Problem

The following data points represent the number of chocolate chips in each of the cookies that Cam bought.
5,6,3,9,6
What is the range of the chocolate chips found in the cookies?
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3/5
  • a simplified improper fraction, like 7/4
  • a mixed number, like 1 3/4
  • an exact decimal, like 0.75
  • a multiple of pi, like 12 pi or 2/3 pi
chocolate chips