Two Observers Observe a Child in the Classroom Every 30

question 7

Essay

Two observers observe a child in the classroom every 30 minutes to record whether he is behaving aggressively.They use two categories for their observations: yes (aggressive)or no (not aggressive).Using the data presented below,answer the following question. Calculate and report the observers' interobserver reliability.

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Definitions:

Job Order Cost Systems

An accounting method that assigns costs to specific batches or job orders, tracking the direct materials, direct labor, and manufacturing overhead per job.

Materials Costs

The total expense incurred to acquire raw materials that are directly used in the production of goods or services.

Overhead

describes the ongoing business expenses not directly attributed to creating a product or service, including rent, utilities, and insurance.

Job Order Costing

A costing method used in manufacturing where costs are assigned to specific orders, batches, or lots.