All GRE Subject Test: Math Resources
Example Questions
Example Question #44 : Probability & Statistics
If and
, find the IQR.
Possible Answers:
Correct answer:
Explanation:
The IQR (Inter-Quartile Range) is the distance from the third quartile and the first quartile. The IQR is always positive. Halfway between and
is the Mean (or
.
To find the IQR, just subtract from
.
Example Question #11 : Range & Iqr
Find the range:
Possible Answers:
Correct answer:
Explanation:
The range is the difference between the largest and smallest number.
Philipp
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University of Nevada-Las Vegas, Bachelor of Science, Mechanical Engineering.
Aaron
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Portland State University, Bachelors, Economics. Portland State University, Masters, Environmental and Resource Management.
All GRE Subject Test: Math Resources
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