Assume That $\sigma _ { 1 } ^ { 2 } = \sigma _ { 2 } ^ { 2 } = \sigma ^ { 2 }$

question 39

Essay

Assume that $\sigma _ { 1 } ^ { 2 } = \sigma _ { 2 } ^ { 2 } = \sigma ^ { 2 }$ . Calculate the pooled estimator of $\sigma ^ { 2 }$ for $s _ { 1 } ^ { 2 } = .88$ , $s _ { 2 } ^ { 2 } = 1.01 , n _ { 1 } = 10$ , and $n _ { 2 } = 12$ .

---

Definitions:

Scriptorium

The writing studio of a monastery.

Two Apses

An architectural feature found in some churches and basilicas, consisting of two rounded or polygonal extensions, typically at the east and west ends of the building.

Side Entrance

An access point to a building or room positioned at its side, often used as a secondary or less prominent entry.

Saint Michael's

A reference that can pertain to various churches, monasteries, or entities dedicated to Archangel Michael, known in Christian tradition.