You may need to use the appropriate appendix table or technology to answer this question A poll was taken this year asking college students if they considered themselves overweight A similar poll was taken five years ago Results are summarized below Present Sample Previous Sample Sample Size b What is your conclusion 296 279 Number Considered Themselves Overweight 153 133 Has the proportion increased significantly Let a 0 05 Use Present Previous a What is the p value Round your answer to four decimal places p value O We do not reject Ho There is no significant difference O We do not reject Ho There is a significant difference O We reject Ho There is no significant difference O We reject Ho There is a significant difference