Pigments Are ____

question 5

Multiple Choice

Pigments are ____.

• A) inorganic molecules that absorb all light
• B) organic molecules that absorb all light
• C) inorganic molecules that absorb specific wavelengths of light
• D) organic molecules that absorb specific wavelengths of light
• E) inorganic molecules that reflect specific wavelengths of light

---

Definitions:

Standard Deviation

A measure reflecting how much the data points diverge or spread out from each other.

Confidence Interval

A statistical range, with a certain probability, that is believed to contain the true value of an unknown parameter.

Random Variable

A variable whose values depend on the outcomes of a random phenomenon.

Sample Proportion

The ratio of members in a sample that have a particular characteristic to the total number of members in that sample, often used in statistics to estimate population proportions.