All categories

2 years ago

3. In your own words, describe what a response variable is in an experiment.

Mathematics

2 answers:

olya-2409 [2.1K]2 years ago

8 0

Answer:

Measurable response(s) (dependent variables) of something we are studying

Step-by-step explanation:

Simply put, in Statistics, Mathematics, etc. response variable in a experiment is the measurable response(s).

In other words, response variable can be measured, quantified. This kind of variables are widely known as Dependent Variable.

In an experiment, we have the object of study with Independent Variables exerting influence as factors. Response Variables, or simply responses are affected by these factors.

Fofino [41]2 years ago

3 0

Answer:

A response variable is a dependent variable. it is a variable which is measured and explained in an experiment

Step-by-step explanation: a response variable must always gwith explanation variable.

You might be interested in

Complex numbers & DeMoivre's theory If z=-1-√3 i and z^6=a+bi, a=_____ and b=_____

Mice21 [21]

Convert $z$ to exponential/polar/trigonometric form:

$r=|z|=\sqrt{(-1)^2+(-\sqrt 3)^2}=2$

$\tan\theta=\dfrac{-\sqrt3}{-1}\implies\theta=\dfrac{4\pi}3$

$\implies z=-1-\sqrt3\,i=2e^{4\pi/3\,i}=2\left(\cos\dfrac{4\pi}3+i\sin\dfrac{4\pi}3\right)$

By DeMoivre's theorem,

$z^6=\left(2e^{4\pi/3\,i}\right)^6=2^6e^{24\pi/3\,i}=64e^{8\pi\,i}$

$z^6=64\left(\cos8\pi+i\sin8\pi)=64$

so that $a=64$ and $b=0$ .

8 0

3 years ago

If α and β are the zeroes of the polynomial ax^2 + bx + c, find the value of α^2 + β^2

Pie

Answer:

Step-by-step explanation:

α + β = -b/a

αβ = c/a

α² + β² = (α + β)² - 2αβ

$= (\frac{-b}{a})^{2}-2\frac{c}{a}\\\\= \frac{b^{2}}{a^{2}}-\frac{2c}{a}\\\\=\frac{b^{2}}{a^{2}}-\frac{2c*a}{a*a}\\\\=\frac{b^{2}-2ca}{a^{2}}$

7 0

2 years ago

If cos theta is less than 0 and cot theta is greater than 0, then the terminal point determined by theta is in:

Keith_Richards [23]

There exist an abbreviation that ALL - S - T - C where all trigonometric functions in first quandrant are positive. S, T, and C are the first letters of the trigonometric functions that are positive in quadrant 2, 3, and 4, respectively. This also means that in the same quadrant, their reciprocals are also positive. For the given above, it is in Quadrant 3 where T is positive and cosine is negative.

5 0

2 years ago

Read 2 more answers

Help me please easy 30pts and brainiest!!!!

Maurinko [17]

Answer:G,B and H

Step-by-step explanation:

5 0

2 years ago

Which of the following is the statement of the triangle inequality theorem?

kupik [55]

we know that