1661统计中等derivationmedium
Anchor-Based Shrinkage Crossover Interval
题目
Suppose Xbar ~ N(theta, 0.16). A desk uses delta = 0.6Xbar + 0.8. For what values of theta does delta have lower MSE than Xbar?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
题目
Suppose Xbar ~ N(theta, 0.16). A desk uses delta = 0.6Xbar + 0.8. For what values of theta does delta have lower MSE than Xbar?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。