Sample Examination One - La Jolla High School
Sample Examination One - La Jolla High School
Sample Examination One - La Jolla High School
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'la Sarnple <strong>Examination</strong> <strong>One</strong> Seetion II<br />
2. A study was conducted to investigate effecis of regular exercise on rveight loss cf<br />
adults. Nine subjects selected randomly lrom a population rvere weighed before a<br />
program of regular exercise and then again three weeks after. Data are listed below as<br />
w,eights of subjects in kilograrns before and after the exercise program. The ciaim is<br />
that the r'i'eights after the program are less than the iveigl^rts before iire program<br />
Before<br />
Exercise Prograrn<br />
Do these data support the claim that<br />
weight? Use statistical evidence to<br />
assumotions.<br />
or reusrng any<br />
part of this page is illegal<br />
After'<br />
Exercise Program<br />
99 )i<br />
5l 55<br />
62 58<br />
69 66<br />
74 75<br />
77<br />
'16<br />
59 56<br />
92 88<br />
70 65<br />
tne exerclse program rs effective in reducing<br />
justify your response, State clearly your