In a Line Graph Showing the Results from a Two-Factor

question 34

Multiple Choice

In a line graph showing the results from a two-factor experiment, the levels of factor B are presented on the X-axis and separate lines are used to display the means for A1 and A2.If the points on the line for A1 are consistently 5 points higher than the corresponding point on the line for A2, what pattern of results is indicated?

• A)no indication of an interaction
• B)an indication of an overall A-effect
• C)an indication of an A-effect but no indication of an interaction
• D)an indication of an interaction but no indication of an A-effect

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Definitions:

Formed Elements

Components of the blood, including red blood cells, white blood cells, and platelets, that are crucial for oxygen transport, immune response, and clotting.

Leukocytes

White blood cells that are part of the immune system, involved in protecting the body against both infectious disease and foreign invaders.

Platelets

Small blood cells that play a crucial role in blood clotting and wound repair.

Anti-A Sera

A serum containing antibodies against A antigen, used in blood typing to identify blood group A.