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insens350 [35]
2 years ago
11

PLEASE HELP!

Mathematics
1 answer:
Fed [463]2 years ago
8 0

Not sure for (b)

Step-by-step explanation:

(a)55+80+x=180 (angles inside the triangle)

135+×=+180

x=180-135

x=45

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Which characteristics describe the scatterplot? check all that apply.
FrozenT [24]

The characteristics described in the scatterplot are B. positive correlation D. weak association E. linear.

<h3>What are the condition for Correlation?</h3>

1. Negative Correlation:

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2. Positive Correlation

The correlation is achieved when the slope (value) of both x and y increases.

3. Strong Correlation

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4. Weak Correlation

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6. Nonlinear

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

We can see that the characteristics described in the scatterplot are B. positive correlation D. weak association E. linear.

Learn more about correlation coefficient here:

brainly.com/question/10725272

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7 0
3 years ago
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Svetach [21]

Answer:

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Step-by-step explanation:

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4 0
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