A 2007 Mission Australia Survey of More Than 27 000

question 20

Short Answer

A 2007 Mission Australia survey of more than 27 000 Australian young people aged 15 to 19 showed that family arguments were the _____________ highest source of worry and concern reported by these young people.

---

Definitions:

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.

F Ratio

A statistic used in ANOVA tests, comparing the variance between groups to the variance within groups to assess if there are any statistically significant differences.