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Please note: This year the exam was altered due to COVID-19.
Candidates had to complete 4 out of 6 short questions, and 2 out of 4 long questions.
Question
Question
LC OL 2021 P2 Q7.pdfMarking Scheme
Marking Scheme
MS SEC LC OL 2021 Paper 2 Question 7.pdfWorked Solutions
Worked Solutions
LC OL 2021 P2 Q7 WS.pdf#LC OL #Statistics #Histogram #Percentages #Averages #Median #Mean #Mean (Histogram) #Margin of Error #Hypothesis Testing #Sample Proportion #Confidence Intervals #95% Confidence Interval
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