Cons30 S Data Analysis Line Plots

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Cons30 S Data Analysis Line Plots

  1. 1. UNIT 2: DATA ANALYSIS ANALYZING LINE PLOTS
  2. 2. EX STUDENT CONSUMER MATH 30S GRADE  #1  74 #2  41  #3  55   #4 74  #5  91  Construct a LINE PLOT to represent the data.
  3. 3. STUDENT CONSUMER MATH 30S GRADE  74 #1  41  #2  55  #3  74   #4 91  #5 
  4. 4. OUTLIER(S):  Data values that are much SMALLER  or LARGER than the rest. RANGE:  The DIFFERENCE from the smallest to the  largest values.
  5. 5. CLUSTER:  A group of 3 OR MORE values that are  bunched up close together. GAP(S):  LARGE spaces between values.
  6. 6. pg.85; Small Group Activity
  7. 7. a) range = $938,729,768 ­ $453,373,048   = $485,356,720 b) Titanic c) 1st cluster:  Star Wars, Harry Potter, Sixth Sense 2nd cluster: Independence Day, Star Wars: Return of the Jedi, Lion King d) between Star Wars: New Hop and Titanic = $938,729,768 ­ $720,211,976 = $218,517,792 e) no relationship f) half the movies have made between $4.5 million and $5 million.
  8. 8. BONUS:  The current top 12 list of all  time top grossing movies is different  now then it was in 2002, in the list you  just saw.  See how many your group  can come up with in the next 10  minutes.  Write them down and the  winning group will receive 3 bonus  marks each on the next test.
  9. 9. HOMEWORK pg.86; #1,2

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