Which test would we use to show a relationship between one population and two catergorical variables ?

Mathematics

2 answers:

Marina86 [1]3 years ago

6 0

Answer:

independence I think

Leni [432]3 years ago

5 0

Answer:

Arithmetic

 Arithmetic calculations

 * : Multiplication

 / : Division

 Integer division truncates remainder

7 / 5 evaluates to 1

 % : Modulus operator returns remainder

7 % 5 evaluates to 2

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Estimate the surface area of a cube with side length 9.9 in.

Verizon [17]

Answer:

≈ 588.06in^2

Step by step:

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A town has 25,000 people living in it. A survey found out that 66 out of 110 people in the town live in an apartment.Based on th

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Answer:

15,000 people

Step-by-step explanation:

This is the question of ratio, it is the quantitative relationship of two number.

In this survey a ratio of 66 people out of 110 is defined as living in apartment, based on this ratio we can estimate the total numbers of people living in apartments.

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What is the perimeter of a right triangle whose hypotenuse is the line segment A(-7, 5) B(1,0)

Svetradugi [14.3K]

Answer:

it depends

Step-by-step explanation:

The endpoints of the hypotenuse are insufficient to specify a right triangle. The perimeter can range from twice the distance between these points, about 18.868 units, to 1+√2 times the distance between these points, about 22.776 units.

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In the attached figure, the colored numbers are the total length of the two legs of that color. The hypotenuse and its length are in black.

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The distance between two points is given by the formula ...

d = √((x2-x1)^2 +(y2 -y1)^2)

The perimeter will be the sum of the distances between pairs of points that define the vertices of the triangle. We need to know the third vertex to answer the question precisely.