Ask question

Ask question

All categories

Misha Larkins [42]

2 years ago

9

Suppose the correlation between two variables x and y is. 8. That means the correlation between y and x is -. 8.

1 answer:

den301095 [7]2 years ago

5 0

The given statement about the correlation between two variables is; False

<h3>Pearson's correlation coefficient </h3>

Pearson's correlation coefficient is the measure of linear correlation between two sets of data.

Pearson's r is always between the values of -1 and +1.

In that range, -1 denotes a perfect negative while +1 denotes a perfect positive relationship and 0 denotes the perfect absence of a relationship.

Finally, Pearson's r is symmetric and as such the correlation between two variables x and y must be the same as the correlation between y and x.

Thus, if the correlation between x and y is 0.8, then the correlation between y and x must be also 0.8 and not -0.8 as the question states.

Read more about Pearson's correlation coefficient at; brainly.com/question/4117612

You might be interested in

Response questions always have only one correct answer.

MA_775_DIABLO [31]

Answer:

t

Explanation:

i guess

7 0

3 years ago

Read 2 more answers

The farther you live from an ocean, the more likely you will have

choli [55]

Answer:

continental climate

Explanation:

I hope this helps

Have an AMAZING day :)

-Emma

5 0

2 years ago

U just died.... Ur soul is rising to heaven. In between ur journey, you come across an intersection. At the middle of the inters

creativ13 [48]

Answer:

who do you work for... lma sorry

Explanation:

5 0

2 years ago

Read 2 more answers

Which function is shown in the graph? mc001-1. Jpg mc001-2. Jpg mc001-3. Jpg mc001-4. Jpg.

Elan Coil [88]

The function shown in the graph in the image attached below is $y=|x-4|$ .

<u>Given the following data:</u>

Points on the x-axis = (0, 4)

Points on the y-axis = (0, 4)

First of all, we would determine the slope of this line by using the following formula;

$Slope. \;m = \frac{Change \; in \; y \;axis}{Change \; in \; x \;axis} \\\\Slope. \;m = \frac{y_2 - y_1}{x_2 - x_1}$

Substituting the points into the formula, we have;

$Slope. \;m = \frac{4 - 0}{4 - 0}\\\\Slope. \;m = \frac{4}{4}\\\\$

Slope, m = 1

Next, we would find the intercept:

Let x = 0, for the y-intercept.

$y=mx+b\\\\4=1(0)+b$

b = 4

Therefore, the function shown in the graph in the image attached below is $y=|x-4|$

Read more on slope here: brainly.com/question/3493733

4 0

2 years ago

Read 2 more answers

What are some adaptations polar bears have developed for survival in the tundra? (Site 1)

NemiM [27]

Answer:

a white appearance.thifk layers of fat and fur.a small surface area to volume ratio. greasy coat that sheds water after swimming

Explanation:

1.as camouflage from prey on the snow and ice.2.for insulation against the cold.3. to minimize heat loss.4.go help reduce heat loss

5 0

2 years ago