Let X Represent the Number of Computers in Australian Households $$\begin{array} { c | c c c c c } x & 1 & 2 & 3 & 4 & 5 \\\hline p ( x ) & .25 & .33 & .17 & .15 & .10\end{array}$$

question 3

Essay

Let X represent the number of computers in Australian households who own computers. The probability distribution of X is as follows: $$\begin{array} { c | c c c c c } x & 1 & 2 & 3 & 4 & 5 \\\hline p ( x ) & .25 & .33 & .17 & .15 & .10\end{array}$$ What is the probability that a randomly selected Australian household will have:
a. more than 2 computers?
b. between 2 and 5 computers, inclusive?
c. fewer than 3 computers?

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Definitions:

Growth-need Strength

An individual's intrinsic desire for self-improvement or personal growth, influencing their motivation and satisfaction within their job or workplace.

Psychological Growth

The process of enhancing one's emotional, mental, and psychological capacities, often through experiences, learning, and personal development.

Work

The exertion of effort in order to achieve or accomplish something, typically involving physical or mental activities in a job or profession.

Job Depth

The extent to which a job allows an employee to exercise discretion and independence in their tasks and decision-making processes.