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Statistics

Learning tasks
                    
Lesson Summary
Text book
Exercises Correction
A) Statistical Investigation Process
    1) Identifying the Steps of an InquiryEx 1 Ex 2 Ex 3 Ex 4 Ex 5
B) Step 1: Posing the Question
    2) Identifying PopulationsEx 6 Ex 7 Ex 8 Ex 9
    3) Classifying Data TypesEx 10 Ex 11 Ex 12 Ex 13 Ex 14 Ex 15
    4) Designing Questions for Data TypesEx 16 Ex 17 Ex 18 Ex 19
C) Step 2: Collecting Data
    5) Choosing the Right Data Collection MethodEx 20 Ex 21 Ex 22 Ex 23 Ex 24
D) Step 3: Analyzing Data (Frequency)
    6) Calculating Relative FrequenciesEx 25 Ex 26 Ex 27
E) Step 3: Analyzing Data (Central Tendency)
    7) Distinguishing a Statistic from DataEx 28 Ex 29 Ex 30 Ex 31 Ex 32 Ex 33
    8) Finding the Mode in Tables and ChartsEx 34 Ex 35 Ex 36 Ex 37
    9) Calculating the MeanEx 38 Ex 39 Ex 40 Ex 41
    10) Calculating the MedianEx 42 Ex 43 Ex 44 Ex 45
F) Step 3: Analyzing Data (Spread)
    11) Calculating the RangeEx 46 Ex 47 Ex 48 Ex 49
    12) Calculating the Interquartile RangeEx 50 Ex 51 Ex 52 Ex 53
G) Step 4: Representing Data
    13) Interpreting Charts and GraphsEx 54 Ex 55 Ex 56 Ex 57
    14) Constructing Statistical GraphsEx 58 Ex 59 Ex 60 Ex 61
H) Step 5: Interpreting Data
    15) Interpreting Relative Frequency TablesEx 62 Ex 63 Ex 64
    16) Interpreting Visual DataEx 65 Ex 66 Ex 67
    17) Comparing Data Sets with Pie ChartsEx 68 Ex 69
    18) Making Comparisons with the MeanEx 70 Ex 71 Ex 72 Ex 73
    19) Evaluating Statistical ClaimsEx 74 Ex 75 Ex 76 Ex 77
    20) Interpreting and Comparing Statistical MeasuresEx 78 Ex 79 Ex 80 Ex 81 Ex 82