A US market survey shows that the market share of iPhones is more than 40% of the US market. Is this true for LaTroke University students as well? Use your sample data to test this claim at 1%, 5% and 10% levels of significance and interpret your results.
Summary and discussion: Provide a short summary of the MAIN RESULTS from your analysis of the data (response to sections A, B and C).
Critically evaluate the sampling method used in this assignment. Can the results obtained from your sample be generalized to all Latrobe University students?
Is your sample representative of Latrobe University students? Explain.
Suggest ways in which the problem(s) issues (if any) you have raised can be addressed to make your sample representative of all Latrobe University students.
Is there any additional information required? If so, state what it is and why we need that information.
Attachment:- Survey.pdf