Maths-
SAT
Easy

Question


The scatterplot above represents the head lengths, in centimeters (cm), and body lengths, in cm, of 14 adult crocodiles. The line of best fit for the data is also shown. The box plot above summarizes the body lengths of the 14 crocodiles.
For an adult crocodile with a head length of 30 cm, which of the following is closest to the body length, in cm, predicted by the line of best fit?

  1. 180
  2. 215
  3. 250
  4. 275

The correct answer is: 215


    If the head length is 30 cm, then its corresponding body length will be near 200. From options we get it as 215.

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