Determine the Appropriate Hypothesis Test to Perform
-A Random Sample $\mathrm { n } _ { 1 } = 60$

Determine the Appropriate Hypothesis Test to Perform
-A random sample of $\mathrm { n } _ { 1 } = 60$ individuals results in $\mathrm { x } _ { 1 } = 45$ successes. An independent sample of $\mathrm { n } _ { 2 } = 20$ individuals results in $x _ { 2 } = 16$ successes. Does this represent sufficient evidence to conclude that $\mathrm { p } 1 \neq \mathrm { p } 2$ at the $\alpha = 0.05$ level of significance?