Groups a and B Were Found to Be Significantly Different

question 23

Multiple Choice

Groups A and B were found to be significantly different on a test of spelling.Group A had been taught a new method of spelling, and Group B was the control group.Although random selection was not possible, subjects were randomly assigned to the two groups.Based on the significance of the study the research concludes that the new method will help children read quicker.The researcher

• A) made an interpretation not based on the data.
• B) needs to consider the limitation of sampling procedures.
• C) needs to describe the characteristics of the two groups.
• D) All of these are true.

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Definitions:

Behaviors

The actions or reactions of an individual or a group in response to external or internal stimuli.

Group Leader

An individual who takes on the responsibility of guiding, directing, or influencing the members of a group towards achieving its objectives.

Group Members

are individuals who form part of a team or group working together towards a common goal or purpose.

Subgroups

Smaller distinct groups formed within a larger group, possibly based on shared interests or characteristics.