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Suppose your school principal wants to know how the students go to school so that the matter will be brought to the attention of the local parent - teacher association to address the problem on the latecomer students for action and to the community officials for policy formulation.

A. Collect information from your classmates about their mode of transportation in going to school.

B. Make a tally table for their mode of transportation.

C. Based on the tabulated information, what can you conclude, if any about the most popular mode of transportation in going to school for all students.

D. Formulate the appropriate null and alternative hypothesis.

E. Identify situations when Type I and Type II are committed and state their possible consequences.