comparing two independent samples

Question 1

define a categorical variable and what axis it is found on

Answer 1

clear group (normally on X axis)

Question 2

define a continuous variable and what axis it is found on

Answer 2

an infinite number of values between two points (normality on the Y axis)

Question 3

what is the opposite of independent sampling

Answer 3

paired sampling- where variables are tested on the same are very similar groups

Question 4

does welshes t test assume equal sample size and variance?

Answer 4

NO! it assumes the two independent sample sizes are unequal and performed differently when exposed to the same IVs.

Question 5

what does squaring do to skewed data

Answer 5

it transforms it into interpretable data