Hello, I need help finding the standard error and calculating the standardized statistic for the observed sample statistic.

6) Some college 'eshmen gathered data on pass rates for a random sample of 108 Computer Science majors at a college. They found that 26.9% of them considered changing their major within the rst semester. I want to test the theory that more than 25% of all Computer Science majors at the college consider switching their major in the rst semester. 3) (3 points) Is it reasonable to believe that our sample of 108 Computer Science majors is representative of the larger population? Explain why or why not. Solution: b) (4 points) Write the null and alternative hypotheses. Write them in symbols, and also write them in words in context. Solution: c) (3 points) Use the One Proportion applet to simulate 1000 repetitions of this experiment. Include a screenshot that clearly shows the values you entered, and the resulting p-value. Solution: (1) (2 points) Now use the one-proportion applet to find the pvalue for the theory-based approach. Identify the p-value om the theorybased approach. Solution: e) (3 points) Write a conclusion in CONTEXT (in terms of the computer science majors) to answer the research question. Solution