T4 week three

Monday: LABOUR DAY

Tuesday: Averages - mean, median and mode

Thursday: Spread - range and interquartile range

Friday: Stem & Leaf Graph

Homework: 31.01 & 31.02, 31.04 and 31.05

Old homework:

• All of chapters 12 and 13 (graphs)
  
• 22.01-22.05 (Pythagoras)
• 23.01,05,08,09,10,12,13&14 (trig 1)
• All of 24 (trig 2)
• All of 25 (trig 3)
• 30.01 and 30.02 (start of stats)