In Her Treatment Group, Kenesha Had Students with Developmental Disabilities

question 1

Multiple Choice

In her treatment group, Kenesha had students with developmental disabilities swim daily for 20 minutes. In her findings she reported that at the conclusion of the study, those in the treatment condition had greater self-confidence than those in the no-swimming control group. There were actual differences between groups. Kenesha's conclusion represents

• A) a Type I error.
• B) a Type II error.
• C) both a Type I and Type II error.
• D) neither a Type I or Type II error.

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Definitions:

Lead Time

The total period needed to fulfill an order from the moment it is placed until it is delivered to the customer.

Safety Stock

Extra inventory kept to guard against shortages due to fluctuations in demand or supply.

Lead Time

The amount of time that elapses between the initiation and completion of a production process or delivery of a service.

Kanban Size

Kanban size refers to the quantity of work or production capacity represented by a kanban card in a lean manufacturing system, aimed at controlling the flow of resources through the production process.