Mathematics 30 June 1999 Grade 12 Diploma Exam
Mathematics 30 June 1999 Grade 12 Diploma Exam
Mathematics 30 June 1999 Grade 12 Diploma Exam
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Use the following information to answer the next question.<br />
The graphs of four normal distributions are shown below. The graphs are<br />
drawn using the same scale.<br />
1 2<br />
µ µ<br />
3 4<br />
µ µ<br />
Numerical Response<br />
9. These graphs, listed in order of increasing standard deviation, are<br />
__________ , __________ , __________ , and __________ .<br />
smallest<br />
largest<br />
(Record your answer in the numerical-response section on the answer sheet.)<br />
25