A Symmetric,bell-Shaped Frequency Distribution That Is Completely Defined by Its

question 66

Multiple Choice

A symmetric,bell-shaped frequency distribution that is completely defined by its mean and standard deviation is the ________ distribution.

• A)gamma
• B)Poisson
• C)bimodal
• D)normal
• E)uniform

---

Definitions:

Cryogenic Reefers Units

These are refrigeration units used for transporting perishable goods at extremely low temperatures, often utilizing liquid nitrogen or carbon dioxide as cooling agents.

ODP Rating

Ozone Depletion Potential rating; a measure of how much a chemical substance can break down ozone in the atmosphere.

Crossmember Spread

The distance between crossmembers, which are structural components that provide support and rigidity to a vehicle's chassis.

Sub-Frame

A structural component that provides support and attachment points for other systems or components within a larger framework, such as in vehicles or machinery.