What kind of variable is this: Rural, Semi-rural, Urban.

Mathematics

1 answer:

kvasek [131]1 year ago

4 0

Answer: Qualititative, Nominal and Categorical

Explanation:

The variable is qualitative since it does not involve numerical data (i.e. numbers). Rather we're dealing with names or labels.

Since names or labels are involved, and there isn't really inherent order to them, we consider this qualitative data to be nominal.

We can also consider it categorical since each label is a category.

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Rewrite 1/y^5/4 in the form y^n

LUCKY_DIMON [66]

Answer:

y^(-5/4)

Step-by-step explanation:

because

1/ (y^(5/4) = (1/y) ^(5/4) = y^(-5/4)

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3 years ago

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There are white, blue, and red boats in a marina. Three-fourths of the boats in the marina are white, 4/7 of the remaining boats

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Answer:

There are 84 total boats.

Step-by-step explanation:

In order to find this, we first need to find the fraction which are red. We can do this by multiplying the whole by how many are not white.

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Now we take that amount and multiply it by the amount that are not blue of the remaining.

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Now that we have this, and we know this is 9 boats, we can divide 9 by this fraction and it will give us the total number of boats.