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2 years ago

Which characteristics describe the scatterplot? Check all that apply.

Mathematics

2 answers:

pishuonlain [190]2 years ago

5 0

Answer: This is an incomplete question

Step-by-step explanation:

OlgaM077 [116]2 years ago

3 0

Answer:

Incomplete Question

Attachment is missing

Step-by-step explanation:

To answer this question, I'll give conditions which satisfy each of the above characteristics of a scatter plot

1. Negative Correlation:

This type of correlation is achieved when either or both values of X and y on the graph decrease

2. Positive Correlation

This is achieved when the slope (value) of both x and y increase

3. Strong Correlation

This is often achieved when there's uniformity in slope x and y.

4. Weak Correlation

This is achieved when there's no uniforms in slope x and y

5. Linear

Linearity refers to whether a data pattern is linear (straight)

6. Nonlinear

Non-Linearity refers to whether a data pattern is curved.

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2 years ago

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ira [324]

Answer:

(6,0)

Step-by-step explanation:

The coordinates of the points dividing the line segment in ratio m:n can be calculated as:

$(\frac{mx_{2}+nx_{1}}{m+n} ,\frac{my_{2}+ny_{1}}{m+n} )$

Here x1, y1 are the coordinates of first point S (-2, -6) and x2, y2 are the coordinates of second point T(18, 9).

In this case m will be 2 and n will be 3 as the ratio is 2:3

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$( \frac{2(18)+3(-2)}{2+3},\frac{2(9)+3(-6)}{2+3} )\\\\ = (\frac{30}{5} ,\frac{0}{5} )\\\\ =(6,0)$

Thus, the coordinates of point Q which divides the line segment ST in ratio of 2:3 are (6,0)

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