This class was created by Brainscape user Zongqi Li. Visit their profile to learn more about the creator.
By:
Zongqi Li
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Decks in this class (10)
UNIT 1: The collection of data
Primary data,
Secondary data,
Advantages primary data
51
cards
UNIT 2: Processing, representing and analysing data
Angles in pie chart formula,
Comparative pie chart formula,
Lower quartile q1
7
cards
UNIT 3: Summarising data: measures of central tendency and dispersion
Median from discrete data,
Negative skew,
Symmetric
22
cards
UNIT 4: Scatter diagrams and correlation
Key points for drawing a line of ...,
Positive correlation,
Negative correlation
11
cards
UNIT 5: Time series analysis
Time series,
Seasonal variation,
Trend line
3
cards
UNIT 6: Probability
Mutually exclusive,
Exhaustive,
Absolute risk
11
cards
UNIT 7: Index numbers
Cpi,
Rpi,
Gdp
12
cards
UNIT 8: Probability distributions
Probability distribution,
Binomial distribution notation,
Conditions for a binomial
16
cards
written questions
Compare the distribution,
Advantages of random sampling,
Disadvantages of random sampling
11
cards
formulas
Petersen capture recapture formula,
Stratified sampling calculation,
Angles in pie chart
23
cards
More about
statistics
- Class purpose General learning
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Statistics
- 12 decks
- 317 flashcards
- 17 learners
Decks:
Measurement And Graphical Representation, Confidence And Significance, Hypothesis Testing, And more!
