Question

i need help:

1.http://prntscr.com/jkdz7s (zoom in to make sense of it)
2.http://prntscr.com/jkdzs7
3.http://prntscr.com/jke0i6 and http://prntscr.com/jke0s2

Answer 1

@Allison

Answer 2

Yeah nope lol I’m in pre algebra. I don’t know any of these. Wait till @Dude gets here in a bit. (:

Answer 3

No I can't read that its blocky when zoomed in

Answer 4

zoom in tho

Answer 5

oh wait nvm

Answer 6

It is very blurry hun.

Answer 7

and the other 2 questions @dude

Answer 8

Is 1 lurking variables? @Dude

Answer 9

Yes

Answer 10

*-*

Answer 11

Lurking variables can affect but sometimes they're just additional info

Answer 12

Okee

Answer 13

Lurking variables is #1, @8bithelix

Answer 14

ok

Answer 15

ill also post a clearer thing for question 1

Answer 16

Is 2, line of best fit?

Answer 17

@Dude

Answer 18

That is correct

Answer 19

Line of best fit, #2 :D

Answer 20

Is 3 correlation?

Answer 21

5 is causation?

Answer 22

@Dude stay here damnit

Answer 23

#3 is correlation coefficient

Answer 24

#5 is right

Answer 25

Ah close

Answer 26

Which leaves 4

Answer 27

Correlation

Answer 28

ah

Answer 29

ok @dude i got the full thing for the first question

Answer 30

1.
The data values from one set of variables increases while the other set of variables increases.

2.
The data values appear randomly scattered when graphed on a scatterplot.

3.
Data containing two variables.

4.
A graph that displays bivariate data.

5.
A table that shows the relative frequencies of each data value in a two-way table.

6.
Can be classified as perfect, strong, moderate, or weak. Is determined on how closely the data follows a line.

7.
The data values from one set of variables increases while the other set of variables decreases.

8.
How often something happens divided by all the outcomes.

9.
Shows data from one sample group as it relates to two different categories.

10.
The relationship between two variables in terms of direction and strength.
Wordbank: Strength of Association


Negative Association


No Association


Scatterplot


Two-Way Table


Positive Association


Bivariate Data


Two-Way Relative Frequency Table


Association


Relative Frequency

Answer 31

@Shadow

Answer 32

can you help with the question above and the 3rd question thats already on the list

Answer 33

A scatterplot is a graph that represents bivariate data as points on a two-dimensional Cartesian plane.

Answer 34

A negative correlation indicates that variables change in opposite directions.
Meaning to say that when one set of variable decreases, another set of variable increases.

Answer 35

When you have a direct correlation or positive association, both variables change in the same direction.
It simply means that the values of both variables increase together or decrease together. That is, if one increases in value, so does the other; if one decreases in value, so does the other.

Answer 36

The strength of association refer to a wide variety of coefficients that measure the statistical strength(like strong, moderate or weak) of the relationship on the variables

Answer 37

A table that shows the relative frequencies of each data value in a two-way table is called a
Two-Way Relative Frequency Table

Answer 38

http://prntscr.com/jklhyb

Answer 39

Bivariate Data means a data containing two variables.

Answer 40

How often something happens divided by all outcomes means relative frequency.

For example :
Your team has won 10 games from a total of 14 games played:
the Frequency of winning is 10
the Relative Frequency of winning is 10/14 = 71.43%

Answer 41

Two-way tables shows data from one sample group as it relates to two different categories.

Answer 42

Correlation means the relationship between two variables in terms of direction and strength.
Another word for correlation is association

Answer 43

Hope this help you ^