Physicians a Random Sample of 200 Physicians Shows That There

question 13

Essay

Physicians
A random sample of 200 physicians shows that there are 36 of them who make at least $400,000 a year. ​ ​
-{Physicians Narrative} Can we conclude at the 1% significance level that the true proportion of physicians in the population who make at least $400,000 a year is less than 0.24?

---

Definitions:

Electrical Noise Interference

Unwanted disturbances superimposed on a useful signal that degrade the quality of signal transmission or processing.

Logic Circuits

Electronic circuits that employ logic gates to perform specific logical operations, resulting in binary output based on one or more binary inputs.

Discrete Output Module

An output module in PLCs and other control systems that deals with discrete (on/off) signals, controlling various devices based on program logic.