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2009 Algebra/Data Analysis Assessment

Algebra/Data Analysis > Item 2 (of 52)

Item:

HSA 2009 Algebra/Data Analysis Item 2

CID
CIDd8a75a4dc2d19f8f6fd028086dea8808
itemNum
2
initialLetter
F
itemType
SR
itemAnswerKey
2
itemMaxScorePoints
1
origNum
2

The table below shows the number of words a student typed during five timed sessions.

Which equation best models a line of best fit for these data?

  1. w = 3m + 60
  2. w = 60m + 3
  3. w = 102m − 117
  4. w = −117m + 102

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