An Experiment Was Conducted to Determine Whether Gender of the Teacher

question 42

Multiple Choice

An experiment was conducted to determine whether gender of the teacher and the amount of eye contact by the teacher influenced students' liking of the teacher. Students were randomly assigned to groups that had either a male or female teacher who made little, moderate, or sustained eye contact while giving students a lecture on career choices. At the end of the lecture, the students were asked to rate their liking of the teacher. This is a design with _________ cells.

• A) 3
• B) 6
• C) 9
• D) 10

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Definitions:

TCE

Trichloroethylene, a volatile organic compound used mainly as an industrial solvent and in the manufacture of other chemicals, but is known to be a human carcinogen.

Sclerenchyma Fibers

Thick-walled, durable cells that provide support and strength to plant tissues, playing a key role in the structural integrity of plants.

Vascular Bundles

Structures in plants that contain xylem and phloem, responsible for the transport of water, nutrients, and sugars.

Sclereids

A type of plant cell known for their thick, lignified walls, contributing to the hardness of seeds, nuts, and fruit pits.