Test Hypotheses About a Population Proportion
-Compute the Standardized Test $\chi ^ { 2 }$

Multiple Choice

Test Hypotheses about a Population Proportion
-Compute the standardized test statistic, $\chi ^ { 2 }$ , to test the claim $\sigma ^ { 2 } > 7.6$ if $\mathrm { n } = 18$ , $\mathrm { s } ^ { 2 } = 10.8$ , and $\alpha = 0.01$ .

A) $24.158$
B) $28.175$
C) $33.233$
D) $43.156$