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Determine (as a simplified common fraction) the probability of randomly selecting a learner from Class A who obtained a percentage mark different from any other learner in the class.
Mathematics
ScanSolve AI Answer
Step-by-step solution
2 stepsIdentify the type of data.
The data consists of percentage marks, which are numerical values that can be measured.
The best term to describe this data is Numerical.
Determine the percentage of data values between the upper and lower quartiles.
The lower quartile (Q1) represents the percentile of the data.
The upper quartile (Q3) represents the percentile of the data.
The percentage of data values that lies between the upper and lower quartiles is the difference between these percentiles.The percentage of data values that lies between the upper and lower quartiles is $\boxed{\text{5
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