oversampled
Took too many
Oversampled describes data or a group that has been sampled at a higher rate than its natural proportion would suggest.
In statistics and research, certain populations are deliberately oversampled to ensure enough responses for meaningful analysis: The survey oversampled rural households to capture regional differences.
In audio engineering, oversampling means recording at a higher frequency than technically necessary to improve quality or reduce distortion.
Start without external resources
- biasUnfair inclination or prejudice
- randomizationIntroducing chance systematically
- inferenceConclusion reached through reasoning
- stratificationDivision into distinct levels
weighting · survey · representation · demographic · quota · selection · population · variance
Signal misidentification from undersampling
- analog-to-digitalContinuous-to-discrete signal transformation
- reconstructionRebuilding after destruction
- upsamplingIncreasing data resolution
- downsamplingLowering sampling rate
interpolation · filtering · quantization · bitrate · bandwidth · convolution · anti-aliasing · decimation
bootstrap
Start without external resources
- biasUnfair inclination or prejudice
- randomizationIntroducing chance systematically
- inferenceConclusion reached through reasoning
stratification · weighting · survey · representation · demographic · quota · selection · population · variance · confidence interval
aliasing
Signal misidentification from undersampling
- analog-to-digitalContinuous-to-discrete signal transformation
- reconstructionRebuilding after destruction
- upsamplingIncreasing data resolution
downsampling · interpolation · filtering · quantization · bitrate · bandwidth · convolution · anti-aliasing · decimation · digital signal
oversampledundersampled
Insufficiently measured or surveyed
underrepresented · undercounted · neglected · omitted · missed