Test Hypotheses About a Population Proportion
-The Business College Computing $30 \%$

Multiple Choice

Test Hypotheses about a Population Proportion
-The business college computing center wants to determine the proportion of business students who have personal computers (PC's) at home. If the proportion differs from $30 \%$ , then the lab will modify a proposed enlargement of its facilities. Suppose a hypothesis test is conducted and the test statistic is $2.5$ . Find the $\mathrm { P }$ -value for a two-tailed test of hypothesis.

A) $0.0124$
B) $0.0062$
C) $0.4876$
D) $0.4938$