According to a Wall Street Journal article the average room

According to a Wall Street Journal article, the average room rate for a New York City hotel was $231 in June 2010.

H0: \\mu

H1: \\mu

Solution

Null, the average room rate for a New York City hotel was 231, H0: U = 231
Alternate, the average room rate for a New York City hotel was n\'t $231 H1: U ! = 231