# Mathematics

## Two fair dice are thrown. Let A be the event the the first shows an odd number, B be the event that the second shows an even number, and C be the event the either both are odd or both are even.

Two fair dice are thrown. Let A be the event the the first shows an odd number, B be the event that the second shows an even number, and C be the event the either both are odd or both are even. Show that A, B, C are pairwise independent, but not independent. Are A …

## a. Employ numerical summary measures to characterize the changes in homeownership rates across the country during this period. b. Do the trends appear to be uniform across the U.S. or are they unique to certain regions of

The file P02_51.xlsx contains data on U.S. homeownership rates. a. Employ numerical summary measures to characterize the changes in homeownership rates across the country during this period. b. Do the trends appear to be uniform across the U.S. or are they unique to certain regions of the country? Explain. EXPERT ANSWER a. Considering the problem containing …