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The question is asking the student to give the difference between qualitative and quantitative data.
Date posted: December 15, 2020.
(i) By parametric formula with reference to a standard table using a graphical method. [4] (ii) Outline the steps involved in graduating mortality rates with reference to a standard table [3]
Date posted: October 15, 2019.
Briefly discuss the following methods of data collection,stating some of their merits and demerits: i)census ii)mailed questionnaire iii)personal interview iv)sampling
Date posted: April 2, 2019.
Differentiate between primary and secondary sources in data collection.
Clearly describe the procedure to be followed during the construction of grouped frequency distribution table.
Date posted: April 1, 2019.
Clearly describe the procedure to be followed during the construction of ungrouped frequency distribution table.
Define the following basic terms as used in statistics and probability: i)Sample ii)Variable iii)Population iv)Discrete variables v)Continuous variable
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