Tee Gave an Informative Speech on the Poor Quality of Local

question 29

Multiple Choice

Tee gave an informative speech on the poor quality of local drinking water.During his speech,Tee brought in a test kit and presented statistics that proved the local water was unsafe for drinking.He advised his class to purchase a certain type of water filter-pitcher guaranteed to remove the impurities.At the end of his speech,he mentioned that he worked for the company that made the pitcher and had them for sale.What mistake did Tee make?

• A)Tee used too much evidence and reasoning for an informative speech.
• B)Tee's speech was actually illegal,as he was advertising in class.
• C)Tee used coercion when suggesting that the audience buy the product from him.
• D)Tee violated the ethical guideline of having a responsible goal for a speech.

---

Definitions:

Line Chart

A type of chart that displays information as a series of data points called 'markers' connected by straight line segments.

Time-series Data

A sequence of data points collected or recorded at successive time intervals, often analyzed to understand patterns, trends, or to predict future values.

Successive Points

Consecutive data points in a sequence, often analyzed in statistical process control to identify trends or shifts in process behavior.

Cross-sectional Data

Data collected from a population or a representative subset at one specific point in time.