maths

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

Clues

  • if the table shows that there is a range between two numbers you have find the _________? (8)
  • in a scatter graph you use positive or negative ________? (11)
  • the line of best fit for a cumulative frequency graph should be _________? (6)
  • this graph you have to add up the frequency as you go along so you can use them to plot the points on the graph. (10, 8)
  • when you need to find the range of a graph that uses upper and lower quartiles, what is the name called? (13)
  • you can use this to plot the lower and upper quartile and your median number? (3, 4)

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