- Give examples to distinguish:
o Primary and secondary data
o Qualitative and Quantitative data
o Discrete and continuous data
- Distinguish between sample and population
- Identify various methods of choosing a sample from a population
- Identify various methods of collecting data
- Introduce the arithmetic mean, median and mode
- Identify situations where each becomes an appropriate measure of central
tendency
- Determine from ungrouped data the arithmetic mean, the mode and the median
- Determine from grouped data:
o The arithmetic mean
o The arithmetic mean
o The approximate value of the mode
o The approximate value of the median
- Understand and use difference measure of dispersion and variation (range,
interquartile range, standard deviation) in comparing and contrasting sets
of data
- Determine the median value, the quartiles and the interquartile range of a set of
data
- Use a box plot to represent the dispersion of
data
- Calculate the standard deviation from a set of ungrouped and grouped data
- Use appropriate measures of dispersion to solve work related problems
- Understand the terms associated with probability
- Calculate the probability of single event
- Calculate the probability of combined events, including the use of possibility
diagrams and tree diagrams
- Distinguish between dependent and independent events
- Calculate probabilities of mutually exclusive and independent events
- Understand the principles of permutation
- Find the total number of different ways in which an arrangement can be done
- Understand the principles of combination
- Find the number of combinations (or selections) of n unlike objects taken r at a
time
-
Use set language
to define sets
-
Describe with
example: sets, equal sets, equivalent sets, subset sets, null sets, finite
sets, infinite sets, universal set
-
Recognise the set
notations of the above sets
-
Perform the basic
operations with sets using set notation
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