Question

can someone explain to me UNIVARIATE and BIVARIATE analyses?

Answer 1

Simple univariate means one variable meaning we are analyzing only one varying factor and bivariate means there are 2 variables and we are analyzing 2 varying factors.

Answer 2

which factors?

Answer 3

can you give me examples?

Answer 4

Ok so basically a simple example of univariate is just studying average height of men.
So the variable would be the height of y amt of men and then from that information we can determine the average height of men

Answer 5

ohh ok gotcha and bivariate?

Answer 6

Ok now bivariate is basically 2 variables and we usually would like to see if these 2 variables have any connection or relationship

Answer 7

2 variables as in like wut?

Answer 8

yea

Answer 9

So the 2 variables are age and wage

Answer 10

hmmmm i see

Answer 11

can you explain to me what the chi-square is and the Cramer's V??

Answer 12

ohhhhhhhhhhhhhhhhhhhhhhhhhh so you are in more advanced stats I see
One sec

Answer 13

oh so the univariate and bivariate have different meanings then?

Answer 14

no but just more advanced explanations

Answer 15

oh please help then =(

Answer 16

Ok here are better examples that I found online so that it will be clearer

Answer 17

k

Answer 18

Uni: What percent of Minnesotans reported smoking cigarettes in the past 30 days?
Variable - minnosotans that smoke

Bi:Is there a difference in smoking behavior between males and females in Minnesota?
Variables : Males And Females are divided into 2 groups

Answer 19

gotcha

Answer 20

Ok I made up the variables but you can see that bivariate is analyzing 2 groups while univariate is only one group

Answer 21

yea i do so is it more complex in my stats version of this?

Answer 22

Ok the chi square test is just a test. You just gotta follow the steps. Its not that difficult.
I have never used cramer so I cant help you with that but here is a link to clearly explain this topic
http://math.hws.edu/javamath/ryan/ChiSquare.html

Answer 23

hey thank u so much i guess you're a nice person afterall huh swissgirl? <3

Answer 24

hahahahah :P

Answer 25

Not that much of a help though

Answer 26

no u helped thank u <3