Upuli Wickramaarachchi
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Upuli's activity
Upuli Wickramaarachchi on SA13 Correlation 9 months, 3 weeks ago
Gave some feedback: Needs to be tested
Upuli Wickramaarachchi copied Scatter plot to SA13 Correlation 9 months, 3 weeks ago
Upuli Wickramaarachchi on SA9 Calculate Median from a list 9 months, 3 weeks ago
Gave some feedback: Needs to be tested
Upuli Wickramaarachchi copied Calculate the measures of central tendency for a sample to SA9 Calculate Median from a list 9 months, 3 weeks ago
Upuli Wickramaarachchi on SA15 Intuitive Probability 10 months, 2 weeks ago
Gave some feedback: Needs to be tested
Upuli Wickramaarachchi copied The gambler's fallacy - probability of getting heads again after repeatedly getting heads to SA15 Intuitive Probability 10 months, 2 weeks ago
Upuli Wickramaarachchi on SA7 Calculate Mean from a list 10 months, 2 weeks ago
Gave some feedback: Needs to be tested
Upuli Wickramaarachchi copied Summary statistics: basic calculation to SA7 Calculate Mean from a list 10 months, 2 weeks ago
Upuli Wickramaarachchi on SA12 Interpret contingency table 10 months, 2 weeks ago
Gave some feedback: Needs to be tested