If we plot the probabilities of failing to reject h0 corresponding to various alternatives for µ (including the value specified by h0) and connect all the points by a smooth curve, we obtain the operating characteristic curve of the test criterion, or simply the oc curve. note that the probability of failing to reject h0 when it is true is simply 1 − α. operating characteristic curves are widely used in industrial applications to provide a visual display of the merits of the test criterion. with reference to problem 4, n = 9, find the probabilities of failing to reject h0 for the following 9 values of µ and plot the oc curve: 184, 188, 192, 196, 200, 204, 208, 212, and 216.

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

i belive the biggest ratio would be 18: correct me if im wrong