Which dot plot shows data that is skewed right? I need this ASAP
2 answers:
Answer:
The correct option is B.
Step-by-step explanation:
Consider the provided graph.
A skewed right: If the distribution has a long right tail then it is know as skewed right. It is also called the positive-skew distributions. Due to a lengthy tail on the number line in the positive direction. The mean is on the right of the peak as well. See figure 1.
Now, consider the provided graph.
Option A is skewed left, so it is not the correct option.
Option B is skewed right, which is the correct option.
Whereas C and D are neither skewed left or right.
Therefore, the correct option is B.
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Answer:
Polygon Y's area is one ninth (1/9) of Polygon X's area
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
In this problem
Let
z-----> the scale factor
a-----> Polygon Y's area
b----> Polygon X's area
we have
substitute
therefore
Polygon Y's area is one ninth (1/9) of Polygon X's area