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| def updated_mean(mean1, var1, mean2, var2): | |
| new_mean = (mean1 * var2 + mean2 * var1) / (var1 + var2) | |
| return new_mean | |
| def updated_var(var1, var2): | |
| new_var = 1 / ((1 / var1) + (1 / var2)) | |
| return new_var |
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