Express the Null Hypothesis $\mathrm { H } _ { 0 }$

Multiple Choice

Express the null hypothesis $\mathrm { H } _ { 0 }$ and the alternative hypothesis $\mathrm { H } _ { 1 }$ in symbolic form. Use the correct symbol ( $\mu , \mathrm { p }$ , $\sigma$ ) for the indicated parameter.
-The owner of a football team claims that the average attendance at games is over 67,800, and he is therefore justified in moving the team to a city with a larger stadium.

A) $\mathrm{H}_{0}: \mu$ , the average attendance at games, is less than 67,800
$\mathrm{H}_{1}: \mu$ , the average attendance at games, is greater than or equal to 67,800

B) $\mathrm{H}_{0}: \mu$ , the average attendance at games, is greater than 67,800
$\mathrm{H}_{1}: \mu$ , the average attendance at games, is less than or equal to 67,800

C) $\mathrm{H}_{0}: \mu$ , the average attendance at games, is equal to 67,800
$\mathrm{H}_{1}: \mu$ , the average attendance at games, is greater than 67,800

D) $\mathrm{H}_{0}: \mu$ , the average attendance at games, is equal to 67,800
$\mathrm{H}_{1}: \mu$ , the average attendance at games, is less than 67,800