Optometrist Customers the Following Values Denote the Number of Customers Handled by Handled

question 153

Short Answer

Optometrist Customers
The following values denote the number of customers handled by an optometrist during a random sample of four periods of one hour each: 4, 6, 2, and 5.
-Refer to the Optometrist Customers statement. Find the standard deviation of these values.

---

Definitions:

Service Times

The duration or periods required to complete specific tasks, especially in the context of customer service or manufacturing.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Process Simulation

A technique used to model, analyze, and predict the behavior of processes, often through computer software, to enhance efficiency and decision-making.

Deterministic Arrival

Describes a process where the timing of arrivals in a system can be exactly predicted or scheduled, with no randomness involved.