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Vincent2023-04-21 10:41:16
Vincent你好
50% confidence interval is approximately [𝜇−2/3 𝜎,𝜇+2/3 𝜎]
68% confidence interval is [𝜇−𝜎,𝜇+𝜎]
90% confidence interval is [𝜇−1.65𝜎,𝜇+1.65𝜎]
95% confidence interval is [𝜇−1.96𝜎,𝜇+1.96𝜎]
99% confidence interval is [𝜇−2.58𝜎,𝜇+2.58𝜎]
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