One researcher wanted to know whether vacation choices were related to the large small number of his family. Table 4 presents the results of a brief study of such vacation options.

Table 4: Frequency distribution of families and their vacation preferences

Vacation	Type of Families
No children	Children < 5	Children >5
Visiting Families Visiting Islands Visiting Cities	0 5 15	15 5 0	5 10 5

Based on Table 4, answer questions from (30) to (35)

1. List the variables used and state the scale of measurement used for the variables listed.

• Dependent variable:
• Independent variable:
• The measurement scale of the dependent variable:
• The measurement scale of the independent variable:

1. Construct the null hypothesis and the choice/alternative hypothesis.

• Null Hypothesis (H0):
• Choice/Alternative Hypothesis (H1):

1. What is the degree of freedom?
2. What is the value of 2? (Show calculation)
3. Can H0 be rejected? State the reason

Make conclusions based on the results obtained.