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The table below shows numerical summaries for the length of dogs' tails in inches (measured from hip bone to tail
tip) for several breeds of dogs.
Which of the following statements is true?
This is a skewed-left distribution, because the mean is less than the median.
O This is a skewed-right distribution, because the mean is less than the median.
This is a skewed-left distribution, because the mean is greater than the median.
This is a skewed-right distribution, because the mean is greater than the median.
Because the mean is the same as the median, this distribution is roughly symmetric.

The Table Below Shows Numerical Summaries For The Length Of Dogs Tails In Inches Measured From Hip Bone To Tail Tip For Several Breeds Of Dogs Which Of The Foll class=

Sagot :

The correct option regarding the skewness of the distribution is given by:

This is a skewed-left distribution, because the mean is less than the median.

Given the mean and the median of a distribution, how we classify it's skewness?

If the mean is greater than the median, the distribution is right-skewed, also called positively skewed. Otherwise, if the median is greater than the mean, the distribution is left-skewed, also called negatively skewed.

In this problem, we have that:

  • The mean is of 10.4.
  • The median is of 13.4.

The median is greater than the mean, hence the correct option is given by:

This is a skewed-left distribution, because the mean is less than the median.

More can be learned about the skewness of a distribution at https://brainly.com/question/17179123

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