Alright I have this problem for homework and I am so lost. This is for a marketing class, but the question represents a statistical probability. So if anyone out there could help that would be amazing...
An admission dean has noted that 70% of all applicants for a college program are from in state, 20% are from neighboring states and 10% are from other states. for a random sample of 100 applicants 75 were from in state, 15 were from neighboring state, 9 were from other state. test the null hypothesis that applicants in the current year follow the usual pattern.
An admission dean has noted that 70% of all applicants for a college program are from in state, 20% are from neighboring states and 10% are from other states. for a random sample of 100 applicants 75 were from in state, 15 were from neighboring state, 9 were from other state. test the null hypothesis that applicants in the current year follow the usual pattern.