The nurse researcher is reading about linear regression. what is linear regression

2 answers:

5 0

It is a linear approach for modeling the relationship between a scalar dependent variable and one or more explanatory variables denoted x.

ANEK [815]3 years ago

4 0

Hello there.

Linear regression is a useful tool that allows calculating approximate values for a function that passes through given points(with the best error possible). It is very useful in science to make an estimation of the comportment of movement, electricity and some decays.

For example, I will relate a case in a physics lab: We calculated the positions of a car in an air rail and the times. With this information, I was able to make a linear regression to calculate the Position function for that case.

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Fed [463]

Answer:

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3 years ago

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Find the product, using suitable properties:

Ray Of Light [21]

Answer: a) 6700 b) 2233

Step-by-step explanation:

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1 year ago

What is 54 percent as a fraction in simplest form

atroni [7]

54% is 54 out of 100.
There for the numerator is 54 and the denominator is 100.

$\frac{54}{100}$

Now, both the top and the bottom can be divided by 2. So:

$\frac{54~divided~by~2}{100~divided~by~2}$ = $\frac{27}{50}$

$\frac{27}{50}$ can't be simplified anymore, therefore, 27/50 is 54% as a fraction.

~Hope this helped :)

6 0

3 years ago

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1. If x=3-√3,<br> prove that x²<br> +36<br> x²<br> = x²

valentina_108 [34]

Answer:

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