Desperately need help with question One only.

Using the statement in bold black to answer question 1.

A biogeographer wishes to analyze global changes in the spatial extent and nature of tropical rain forests. As part of this study, a detailed ecological examination of a sample of rain forest sites is necessary.

Research situation 2 (indicate letter and title}: 1. List a specific geographic question that the research could answer using the sample you discussed. Choose a question that will compare a statistic from your sample to the corresponding population parameter. State a research hypothesis, in both written form and mathematical symbols, that could resuit from this research question. Remember that this hypothesis should be stated as a difference of means or proportions. This is the alternate hypothesis. HA 2 The aiternative hypothesis H_A: There is a mean difference in global chances between the spatial extent and nature of tropical rain forest. In symbol: Let spatial extent be p_1 and natural of tropical 51_2H_A: p_1;tp_2 State the null hypotheses, in both written form and mathematical symbols, for this problem that would form the basis for the hypothesis test using the single sample. Ho 2 H_0: There is no mean difference in global chances between the spatial extent and nature of tropical rain forest. In symbolLet spatial extent be p_1 and natural of tropical p_2 Do your research data require a one sample difference of means Ztest or t test, or a one sample difference of proportions? Why? The research data requires a one sample difference t-test. It is one sample t-test because the research is interested in global change of a sample of rain forest. Is your problem set up as a one-tailed (directional) test or a two-tailed (non-directional) test? Explain your answer: The set up should be a two-tailed (non-directional) test because the test examining mean difference of global changes in the spatial extent and nature of tropical of a sample of rain forest sites. In applying the classical hypothesis testing approach to your problem, sketch a curve similartg figure 9.1 to show the areas of rejection and non-rejection. Briefly interpret what each area tells about the problem. Explain how the pvalue method of testing your hypothesis would differ from the ciassical approach