Stats (Definitions)

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E H Y S O P T G F I Q M G X B I S Q N L V
E T O I E A Q I E L S A R C E X T K N O Q
Y B P M U E O L S G A L G W X E R O W B J
O K P P L U G P Y J M S G Y D L A Q W T A
R K O L P D N K S P P H Y K G E T V P X V
O A R E Y P I N T J L E L S N I I A T D N
H O T R R J L N E J I Q Q A I I F S L D K
W T U A T T P O M R N L T M L B I O I X N
X Y N N U J M I A C G S T P P U E I H C I
X U I D S X A T T J U J G L M S D K A S I
P B T O V T S A I B N J M E A U S I F X C
H X Y M X X A L C R I G B O S S A W D J I
J A S S Q J T U S H T B P R F N M V J X G
N P A A R M O P A U S J C A O E P B P B X
F I M M P D U O M D Y W P K S C L K R B F
E S P P X B Q P P V E F G Q E C I V E N X
W H L L Y L D D L P X C L X P G N P S J X
B N I I N Q N B I M C B V V Y B G I F U K
R S N N C O C Y N F N R V V T R Q A F K Y
K B G G H P N L G U P T N Q O Y I G G O D
J N M X I Q P J R C X G L B O H T V Y I K

Clues

  • A researcher selects a sample that reflects the characteristics of the whole popn. (5, 8)
  • A selection of observations taken from a subset of the population, which is used to find out information about the population as a whole. (6)
  • A whole set of items that are of interest (10)
  • Consists of taking the sample from people who are available at the time the study is carried out, and who fit the criteria you are looking for (11, 8)
  • Individual units of a population, which are often individually named/numbered to form a sampling frame. (8, 5)
  • Observes / measures every member of the population (6)
  • Population is divided into mutually exclusive strata e.g men/women , and a random sample is taken from each. (10, 8)
  • Required elements are chosen at regular intervals from an ordered list. (10, 8)
  • Samples are randomly chosen. In a sample of 'n', there is a '1/n' chance of anyone being picked. (6, 6, 8)
  • Simple random, systematic, stratified (5, 2, 8)

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