Confident interval estimators and selecting the sample size - සිංහල
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25:38
Hypothesis Testing - Statistics - සිංහල
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13:18
Sampling: Sampling & its Types | Simple Random, Convenience, Systematic, Cluster, Stratified
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39:55
Numerical Descriptive Statistics - සිංහල
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1:05:39
Sampling distribution නියැදුම් ව්යාප්ති @statsenaka2894
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8:24
Confidence Interval in Statistics | Confidence Interval formula | Confidence Interval example
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25:36
Polynomials chapter -2 | NCERT maths class -10 | Exercise 2.2 | Question -1.
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58:27
regression ප්රතිපායනය @statsenaka2894
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31:26