Which of the Following Problems Is Not Primarily Solved by Random

question 130

Multiple Choice

Which of the following problems is not primarily solved by random assignment to a condition?

• A)the third variable problem
• B)the causal sequence problem
• C)the fact that participants might differ in their level of the dependent variable prior to the study
• D)the fact that random factors experienced by different participants the day of the study might contribute to their scores on the dependent variable

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Definitions:

Seed Coat

The protective outer layer of a seed that encases and protects the embryo.

Modified Stem

A stem of a plant that has undergone structural changes to perform functions other than support and conduction of nutrients, such as storage or photosynthesis.

Fleshy Storage Leaves

Leaves that are modified to store nutrients and water, typically thicker and more succulent than ordinary leaves.

Male Gametophyte

The haploid stage in the life cycle of plants that produces sperm cells for fertilization.