weeman81281 weeman81281 26-05-2023 Mathematics contestada If Θˆ 1 and Θˆ 2 are unbiased estimators of the same parameter θ, what condition must be imposed on the constants k1 and k2 so that k1Θˆ 1 + k2Θˆ 2 is also an unbiased estimator of θ?
