Which of the distributions is left skewed? A graph shows the horizontal axis numbered 12 to 120. The vertical axis is numbered 1 to 5. The graph shows an upward trend. A graph shows the horizontal axis numbered 22 to 121. The vertical axis is numbered 1 to 3. The graph shows a downward then upward trend. A graph shows the horizontal axis numbered 78 to 100. The vertical axis is numbered 1 to 3. The graph shows a downward trend. A graph shows the horizontal axis numbered 60 to 100. The vertical axis is numbered 1 to 3. The graph shows an upward then downward trend.

Respuesta :

You can use the fact that left skewed distribution's graph will have upward values first like a mountain but leaned on left side and then plane low value or no values.

The distribution which is left skewed out of the given distributions is

Option D:  A graph shows the horizontal axis numbered 60 to 100. The vertical axis is numbered 1 to 3. The graph shows an upward then downward trend.

How to identify left skewed graph?

A skewed distribution is a distribution having bias on one of the two sides (either left or right).

It is like leaning mountain on one side(left or right).

A left skewed graph(also called negatively skewed graph) will have upward movement first (and fast) and then downward trend(slowly and sort of elongated)

A right skewed graph(also called positively skewed graph) will have downward movement first(slowly rising) and then upward trend(fast and abrupt like end on the right)

Thus,

The distribution which is left skewed out of the given distributions is

Option D:  A graph shows the horizontal axis numbered 60 to 100. The vertical axis is numbered 1 to 3. The graph shows an upward then downward trend.

Learn more about left skewed distributions here:

https://brainly.com/question/1604092

Answer:

Option A

Step-by-step explanation:

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