JalisaColtman772
JalisaColtman772 JalisaColtman772
  • 02-08-2015
  • Social Studies
contestada

2. What two features must a sample have if it is to accurately represent a population?

Respuesta :

HistoryGuy HistoryGuy
  • 14-08-2015
It a sample is to accurately represent a population, it must take up a reasonable percentage of the population in terms of its size. It must also be taken from varying locations within the population to take into account diversity.
Answer Link

Otras preguntas

What area of the brain experiences rapid growth of synapses and subsequent elimination of those synapses that are not used often during adolescence?
Why aren't magazine photos a good representation of what a healthy person looks like? O A. The pictures are taken with a special film that makes the models look
WW2 related Summarize: Write a paragraph (3-5 sentences) describing how women, AfricanAmericans and Mexican Americans all experienced BOTH greater opportunities
Evaluate the logarithm log 17 square root 17 (Picture provided)
Write ln 2x + 2x ln x -ln 3y as a single logarithm.
How many alleles do you get from each parent?
a is a group of atoms that behave like they are one ion​
Summarize the four ways discussed in the article, that you can avoid email communication problems?
Which gas will diffusion faster within a system? Carbon dioxide Water vapor Ammonia (NH3) Methane(CH4)
What part of the root contains transport tubes?