Which One of the Following Students Best Fits the Pattern

question 7

Multiple Choice

Which one of the following students best fits the pattern associated with being at risk?

• A)Sal started kindergarten a year later than his peers because his parents wanted to be sure he was socially mature enough for school.
• B)Wesley has recently failed sophomore algebra,and he is frustrated because he now has to go to summer school.
• C)Evan is doing poorly in all his classes because of repeated absenteeism and failure to turn in assignments.
• D)André isn't doing very well in any of his classes; he will have to pull up his grades or he won't be allowed to continue to participate in varsity football.

---

Definitions:

ANOVA Table

A tabular display used in analysis of variance to summarize the sources of variability among different groups and within groups, helping to determine if there are significant differences.

F-test

A statistical procedure that compares the variances between two samples to assess if they originate from populations with identical variances.

Random Variable

A variable that takes on various numerical values, each associated with a certain probability, representing outcomes of a random phenomenon.

Within-treatments Variation

Variability observed within groups in an experiment, indicating how much participants in the same group differ from each other.