Anxiety is the disorder, the child's mental health problem identified by the family. In addition, children who suffer from anxiety are more likely to develop it into severe anxiety when they live in dysfunctional families. A study of children ages 3 to 5, 6 to 9, and 10 to 12 diagnosed with Anxiety and from dysfunctional homes produced the results in the table. Can the data support the idea that anxiety increases with age in children living in dysfunctional homes?

3 a 5 years	26	26	48	28	35	45	29	39	42	26	29	23	28	31	26	30	36
6 a 9 years	39	55	36	29	34	27	42	33	61	64	46	46	53	54	50	67	48
10 a 12 years	74	85	73	80	87	86	62	65	85	51	81	72	83	75	61	69	53

• Statement of the hypothesis
• Indicate the level of significance
• What is the test statistic?
• Indicate the degrees of freedom
• Indicate p-value
• Indicate whether the hypothesis is accepted or rejected.
• The medians of each group in ascending age order are:
• Check the correct:

EXIST / NO EXIST evidence of:

anxiety behaves the same at any age in children living in dysfunctional homes.

anxiety does not increase according to age in children living in dysfunctional homes.

anxiety has an increase according to age in children living in dysfunctional homes.