In a market survey, individuals were asked which out of 4 different products they liked best. The distribution of answers was the following: A: 113 B: 120 C: 130 D: 148 We wish to verify the hypothesis that products A and B have the same probability of being chosen (i.e. this probability is p for each of A and B, where p is some unknown parameter), and products C and D also have the same probability of being chosen (and this probability is 1/2 - p for each of C and D). A ML estimate of the value of p for the received sample amounts to: Answer:For the problem above, for a significance level 10% we; please input "1" for REJECT and "0" for DO NOT HAVE GROUNDS TO REJECT the null hypothesis