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Probability and Statistics
Lesson 17
Data Organization and Analysis
  Objectives/Vocab/Tips > Examples 1 | 2 | 3 | 4 > Practice: 1 | 2 | 3 | 4 > Reflection

Practice 3:

Sherry was given the following graph below about the price of gasoline during the years from 1978 to 1990.

  • Using the graph, between what two years was there the greatest decrease in the cost of gasoline?
  1. 1978 - 1980
  2. 1982 - 1984
  3. 1988 - 1990
  4. 1984 - 1986

Practice 4 >>

 

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