2.1

Question 1

frequency distribution -2 elements-

Answer 1

is an organized tabulation of the number of individuals located in each category on the scale of measurement ( can be in a graph or a table )
-The set of categories that make up the original measurement scale.
-A record of the frequency, or the number of individuals in each category.

Question 2

proportion - relative frequency-

Answer 2

proportion= p= f/N N total of the scores
-Proportion measures the fraction of the total group that is associated with each score
- called a relative frequency because it describes de frequency -f- in relation to the total number -N-