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3 years ago

Question and answers below cx

Mathematics

1 answer:

pishuonlain [190]3 years ago

6 0

The answer is -2, to find slope simply to rise/run which in this case is -6/3

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Step-by-step explanation:

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Experimental data are collected as:

aliina [53]

Answer:

$y = 1.00114x + 1.75243$

Step-by-step explanation:

Given

The x and y values

Required

The regression line equation

Because of the length of the given data, I will run the analysis using online tools, then analyze the result.

From the analysis, we have:

$\sum x = 5050$

$\sum y = 5231.1011$

$\bar x = 50.5$

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$SSX = 83325$ --- Sum of squares

$SP = 83419.7626$ --- Sum of products

The regression equation is calculated as:

$y = ax + b$

Where:

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So, we have:

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$a = 1.00114$

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So:

$y = ax + b$ becomes

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It’s blurry I can barely see it.

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