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Chapter 2: Q.66 (page 134)

Carbon dioxide emissions The figure below is a Normal probability plot of the emissions of carbon dioxide per person in 48countries.15In what ways is this distribution non-Normal?

Short Answer

Expert verified

When we see a graph with a lot of small values and a few larger values, this is referred to as a right-skewed distribution.

Step by step solution

01

Given Information

This figure shows the average carbon dioxide emissions from48countrieslocalid="1649756363897" 15, normalized by probability.

02

Explanation

The distribution is described as follows:

  • Normally distributed data is close to linear on the normal probability plot.
  • The distribution is not normal.
  • In the normal probability plot, we observe a non-linear pattern caused by many small C2emissions.
  • The right-skewed distribution can be described as a graph with many small values and some large values.

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Most popular questions from this chapter

Each year, about 1.5million college-bound high school juniors take the PSAT. In a recent year, the mean score on the Critical Reading test was 46.9and the standard deviation was10.9. Nationally, 5.2%of test takers earned a score of 65 or higher on the Critical Reading test鈥檚 20to 80scale.9

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