Clara Does Not Have Any Siblings and Currently Attends Third

question 5

Multiple Choice

Clara does not have any siblings and currently attends third grade.According to research,how could being an only child potentially impact Clara's social life at school?

• A)Clara is likely to have fewer friends.
• B)Clara is likely to have lower quality friendships.
• C)Clara is likely to be more aggressive in her interactions.
• D)Clara is likely to be better liked.

---

Definitions:

Critical Values

Points on the scale of the test statistic beyond which we reject the null hypothesis, depending on the chosen significance level.

F-ratio

A statistic used in ANOVA (Analysis of Variance) that compares the variation between group means to the variation within groups, evaluating whether group means are significantly different.

Critical Value

A threshold in hypothesis testing that defines the boundary between accepting or rejecting the null hypothesis, determined by the chosen significance level.

Level of Significance

A threshold set by the researcher which determines the probability of rejecting the null hypothesis when it is true, used in hypothesis testing.