A Manufacturing Company Measures the Weight of Boxes Before Shipping

question 31

Multiple Choice

A manufacturing company measures the weight of boxes before shipping them to the customers. If the box weights have a population mean and standard deviation of 90 kg and 24 kg respectively, then based on a sample size of 36 boxes, the probability that the average weight of the boxes will:
-Be less than 84 kg is:

• A)0.1687
• B)0.9332
• C)0.4332
• D)0.0668
• E)0.8413

---

Definitions:

Positive View

A perspective that focuses on the optimistic and beneficial aspects of a situation or characteristic.

Clinical Psychology

The field of psychology that focuses on diagnosing and treating mental illness, emotional disturbances, and dysfunctional behavior.

Specialise

To focus on a particular area of study, work, or interest, becoming highly skilled in a specific subject or field.

World War II

A global conflict that lasted from 1939 to 1945, involving most of the world's nations and marked by significant events and casualties.