A Level Statistics: Unit 1 - Numerical Measures

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

Clues

  • What does this symbol represent?  ̅x (6, 4)
  • What does this symbol represent? s^2 (6, 8)
  • What does this symbol represent? μ (10, 4)
  • What does this symbol represent? σ^2 (10, 8)
  • What is this the formula for? (∑x / n) (4)
  • What is this the formula for? Q1 – (1.5 X IQR) (8)
  • What is this the formula for? ¼(n+ 1) (5, 8)
  • What is this the formula for? ½(n+ 1) (6)
  • What is this the formula for? ¾(n+ 1) (5, 8)

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