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
4. Make conclusions based on the results obtained.