Calculate the Test Statistic F to Test the Claim That $$\begin{array} { r } \sigma_ { 1 }^ { 2 }\\\end{array} \neq \sigma_ { 2 }^ { 2 }$$

Multiple Choice

Calculate the test statistic F to test the claim that $$\begin{array} { r } \sigma_ { 1 }^ { 2 }\\\end{array} \neq \sigma_ { 2 }^ { 2 }$$ Two samples are randomly selected from populations that are normal. The sample statistics are given below. $$\begin{array} { l l } \mathrm { n } _ { 1 } = 11 & \mathrm { n } _ { 2 } = 18 \\\\\mathrm {~s} _ { 1 } ^ { 2 } = 1.156 & \mathrm {~s} _ { 2 } ^ { 2 } = 0.52\end{array}$$

A) 2.223
B) 1.490
C) 4.933
D) 0.450