According to a recent census,

16.1%

of all housing units in a certain country are vacant. A county supervisor wonders if her county is different from this. She randomly selects

816

housing units in her county and finds that

162

of the housing units are vacant. Complete parts a through d below.

According to a recent census, 16.1% of all housing units in a certain country are vacant. A county supervisor wonders if her county is different from this. She randomly selects 816 housing units in her county and finds that 162 of the housing units are vacant. Complete parts a through d below. O C. Ho: p 2 0.161 D. Ho: P= 0.161 HA: P