The Following Probability Distribution Represents the Number of Bedrooms in a Randomly

question 56

Multiple Choice

The following probability distribution represents the number of bedrooms in a randomly selected US household.To simplify matters, the category "five or more" is replaced by "5" (Source: US Census, American FactFinder) .Calculate the expected value of the number of bedrooms per household.

• A)0.17
• B)0.54
• C)2.50
• D)2.68
• E)3.65

---

Definitions:

Assigned Cycle Time

The preset duration within which a particular task or operation must be completed in a production process.