# maths

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

### 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)