Test Hypotheses About a Population Mean with Known Using P-Values $\mathrm { H } _ { 0 } : \mu \geq 18 , \mathrm { H } _ { 1 } : \mu < 18$

Multiple Choice

Test Hypotheses about a Population Mean with Known Using P-values
-Given $\mathrm { H } _ { 0 } : \mu \geq 18 , \mathrm { H } _ { 1 } : \mu < 18$ , and $\mathrm { P } = 0.070$ . Do you reject or fail to reject $\mathrm { H } _ { 0 }$ at the $0.05$ level of significance?

A) fail to reject $\mathrm { H } _ { 0 }$
B) reject $\mathrm { H } _ { 0 }$
C) not sufficient information to decide