How Many Moles of Cs Are Contained in 595 Kg

question 21

Multiple Choice

How many moles of Cs are contained in 595 kg of Cs?

• A) 2.23 × 10² moles Cs
• B) 4.48 × 10³ moles Cs
• C) 7.91 × 10⁴ moles Cs
• D) 1.26 × 10³ moles Cs
• E) 5.39 × 10² moles Cs

---

Definitions:

Population Proportion

A measure indicating the ratio of members in a defined category to the total population size.

Interval Estimate

A range of values derived from sample data within which a population parameter is estimated to lie, usually defined by two numbers representing the upper and lower limits.

Population Standard Deviation

A measure of the variability or dispersion of a population dataset, representing the square root of the variance.

Sample Size

The number of observations or data points collected in a subset of a population for the purpose of statistical analysis.