Question and answer
Explain how populations and variables differ?
a population is the collection of individuals or objects of interest. These individuals or objects may be referred to as members or units of the population. [ If we are able to record all desired information on each unit in the population, then we have taken a census. The problem is that we rarely have the ability to gather the information from every unit of the population, due to financial
constraints, time limitations, or some other reasonA variable is a characteristic that may be recorded for each unit in the population, and the observed value of the variable is generally not the same for all units. The length, weight, age, gender, and mercury level of the fish are five variables, some or all of which might be of interest in a particular study. ]
Expert answered|selymi|Points 9796|
Question
Asked 12/22/2012 9:27:33 AM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
17,179,312 questions answered
Popular Conversations
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
Points 2618 [Total 24218]| Ratings 4| Comments 2578| Invitations 0|Offline
S
L
1
L
Points 2260 [Total 6236]| Ratings 8| Comments 2180| Invitations 0|Offline
S
L
C
P
C
1
L
L
Points 2191 [Total 15805]| Ratings 13| Comments 2061| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 2076 [Total 17103]| Ratings 7| Comments 2006| Invitations 0|Offline
S
L
1
1
1
1
L
1
Points 1927 [Total 9634]| Ratings 2| Comments 1907| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 900 [Total 18471]| Ratings 0| Comments 900| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 563 [Total 11224]| Ratings 1| Comments 553| Invitations 0|Offline
S
1
L
L
Points 558 [Total 5122]| Ratings 0| Comments 558| Invitations 0|Offline
S
Points 411 [Total 614]| Ratings 1| Comments 401| Invitations 0|Offline
S
Points 369 [Total 369]| Ratings 2| Comments 319| Invitations 3|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.