Use the Following to Answer Questions

question 65

Short Answer

Use the following to answer questions :
Suppose that 6.5% or all persons are allergic to penicillin .A sample of 561 persons is selected.
-The probability that 7.5% to 9% of persons in a the sample will be allergic to penicillin,rounded to four decimal places,is approximately:

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Definitions:

Restricted Communication

Limitations placed on the exchange of information, often to preserve confidentiality or for the purpose of control within organizations.

Maintenance Activity

Maintenance Activity involves tasks and operations carried out to keep machinery, equipment, or systems operating efficiently and preventing breakdowns or failures.

Centralized Communication

A communication structure where all decisions and messages are passed through a central point or person within an organization.

Brainstorming

A technique for generating a large number of ideas or solutions to a problem in a short period, typically through a group discussion.