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.
21,756,950 questions answered
Popular Conversations
There is a single instrument to measure climate change.
Weegy: There is a single instrument to measure climate change. FALSE. User: How do landfills contribute to global ...
7/29/2015 8:14:02 AM| 2 Answers
Which of the following is the best example of use of voice in a ...
Weegy: The answer is: D. a narrative about the food served in middle-school cafeterias. User: What is the best word ...
7/29/2015 9:00:04 AM| 2 Answers
After Alexander's death, Egypt was ruled by ...
Weegy: After Alexander's death, Egypt was ruled by Ptolemy. User: The philosophy that believed pleasure was the ...
7/29/2015 4:01:30 PM| 2 Answers
16. What kind of wines is Portugal most famous for? A. ...
Weegy: D. Port User: 17. The single most important ingredient in a good beer is high-quality A. malt. ...
7/29/2015 5:23:37 PM| 2 Answers
Choose the correct definition for extremo. A. extra B. ...
Weegy: end is the correct definition for extremo. User: Choose the correct translation for Yo puedo hacerlo. ...
7/29/2015 6:40:23 PM| 2 Answers
Weegy Stuff
S
1
L
Points 853 [Total 1364]| Ratings 1| Comments 843| Invitations 0|Offline
S
P
C
L
P
L
1
P
P
1
P
1
P
L
Points 708 [Total 10242]| Ratings 3| Comments 658| Invitations 2|Online
S
L
L
Points 348 [Total 8548]| Ratings 5| Comments 298| Invitations 0|Offline
S
Points 251 [Total 251]| Ratings 1| Comments 241| Invitations 0|Offline
S
Points 193 [Total 193]| Ratings 1| Comments 183| Invitations 0|Offline
S
1
L
L
Points 83 [Total 8463]| Ratings 0| Comments 83| Invitations 0|Offline
S
Points 65 [Total 65]| Ratings 0| Comments 65| Invitations 0|Offline
S
Points 50 [Total 50]| Ratings 3| Comments 20| Invitations 0|Offline
S
Points 41 [Total 41]| Ratings 2| Comments 21| Invitations 0|Offline
S
Points 18 [Total 318]| Ratings 0| Comments 18| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.