Solve the Problem $\mathrm { Q } _ { 3 }$

question 90

Multiple Choice

Solve the problem.
-Scores on a test have a mean of 70 and $\mathrm { Q } _ { 3 }$ is 83. The scores have a distribution that is approximately normal. Find P90. (You will need to first find the standard deviation.)

• A) 93.7
• B) 95.6
• C) 94.8
• D) 92.9

---

Definitions:

Processor

A central part of any computer or device, responsible for interpreting and executing instructions; it acts as the brain of the system.

PLC Models

PLC Models refer to the various designs and types of Programmable Logic Controllers used in industrial automation for process control.

Branches

In computer science, it refers to instructions in a program that can cause the execution to jump to a different part of the program based on a condition.