Qualifying Test ScoresTo qualify for a medical study, an applicant must have a systolic blood pressure in the70

%

of the middle range. If the systolic blood pressure is normally distributed with a mean of120

and a standard deviation of4

,find the upper and lower limits of blood pressure a person must have to qualify for the study. Round final answers to1

decimal place and intermediatez

-value calculations to2

decimal places.

Applicants must have a lower blood pressure limit of

and an upper blood pressure limit of

to qualify for the study.