In the previous question state, using the appropriate parameters, the following hypotheses: {a) There is no difference in expenditura between eastern and midwestern states. (b) There is no difference...

In the previous question state, using the appropriate parameters,

the following hypotheses:

{a) There is no difference in expenditura between eastern and

midwestern states.

(b) There is no difference between southern and midwestern

states.

(c) There is no difference between southern states and the other areas.

Test each of these hypothesis at level of significance a = 0.05.