ALAYS MATER A the quality of food served selected students reveals that only 38% of them are satisfied with the food quality. the university cafeterias. Data from a sample of 150 randomly Calculate a one-sided 97% upper bound confidence interval for the true proportion of UM2413 15 pril 2022 students who are satisfied with the quality of food served at UMP cafeterias. How large should the sample be if we wish to be 98% confident that the proportion of students who are satisfied is less than 0.1? IA PAH UNIVERS AL PUSAT SAINS MA NTI tistice ATIK the error in TE NO.15PM
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