Asked by Kelsey Michalak on May 15, 2024

Verified

Suzie has installed a new spam blocker program on her email.She used to receive an average of 20 spam emails a day.Is the new program working?

A) ${\mathrm{H}}_0$ : ? > 20 ${\mathrm{H}}_{\mathrm{A}}$ : ? = 20
B) ${\mathrm{H}}_0$ : ? = 20 ${\mathrm{H}}_{\mathrm{A}}$ : ? > 20
C) ${\mathrm{H}}_0$ : ? = 20 ${\mathrm{H}}_{\mathrm{A}}$ : ? < 20
D) ${\mathrm{H}}_0$ : ? = 20 ${\mathrm{H}}_{\mathrm{A}}$ : ? ? 20
E) Not enough information is given.