15.Consider an experiment having six possible outcomes whose probabilities are hypothesized to be 0.1, 0.1, 0.05, 0.4, 0.2, and 0.15. This is to be tested by performing 60 independent replications of the experiment. If the resultant number of times that each of the six outcomes occur is 4, 3, 7, 17, 16, and 13, should the hypothesis be rejected? Use the 5 percent level of significance.