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  2. Ten year series - Wikipedia

    en.wikipedia.org/wiki/Ten_year_series

    "Ten Year Series (TYS)" is a term used by Singaporeans, in particular students, to refer to official compilation books of examination papers in past years for the General Certificate of Education (GCE) Normal Level (N-level), Ordinary Level (O-level) and Advanced Level (A-level), approved by the Singapore Examinations and Assessment Board (SEAB) and University of Cambridge Local Examinations ...

  3. Singapore Examinations and Assessment Board - Wikipedia

    en.wikipedia.org/wiki/Singapore_Examinations_and...

    The Singapore Examinations and Assessment Board (SEAB) is a statutory board under the Ministry of Education of the Government of Singapore.. SEAB was established on 1 April 2004 as a statutory board overseeing national-based examinations in Singapore, including the provisions of examinations and assessment services, and the publishing of major examination results such as the Primary School ...

  4. Histogram - Wikipedia

    en.wikipedia.org/wiki/Histogram

    The intervals are placed together in order to show that the data represented by the histogram, while exclusive, is also contiguous. (E.g., in a histogram it is possible to have two connecting intervals of 10.5–20.5 and 20.5–33.5, but not two connecting intervals of 10.5–20.5 and 22.5–32.5.

  5. Singapore math - Wikipedia

    en.wikipedia.org/wiki/Singapore_math

    The Singapore government later adapted this approach to their math curriculum in the 1980s. The first of the three steps is concrete, wherein students learn while handling objects such as chips, dice, or paper clips. [5] Students learn to count these objects (e.g., paper clips) by physically lining them up in a row.

  6. Local binary patterns - Wikipedia

    en.wikipedia.org/wiki/Local_binary_patterns

    Multi-block LBP: the image is divided into many blocks, a LBP histogram is calculated for every block and concatenated as the final histogram. Volume Local Binary Pattern(VLBP): [11] VLBP looks at dynamic texture as a set of volumes in the (X,Y,T) space where X and Y denote the spatial coordinates and T denotes the frame index. The neighborhood ...

  7. Cumulative frequency analysis - Wikipedia

    en.wikipedia.org/wiki/Cumulative_frequency_analysis

    Histogram derived from the adapted cumulative probability distribution Histogram and probability density function, derived from the cumulative probability distribution, for a logistic distribution. The observed data can be arranged in classes or groups with serial number k. Each group has a lower limit (L k) and an upper limit (U k).

  8. V-optimal histograms - Wikipedia

    en.wikipedia.org/wiki/V-optimal_histograms

    A v-optimal histogram is based on the concept of minimizing a quantity which is called the weighted variance in this context. [1] This is defined as = =, where the histogram consists of J bins or buckets, n j is the number of items contained in the jth bin and where V j is the variance between the values associated with the items in the jth bin.

  9. Singapore Mathematical Olympiad - Wikipedia

    en.wikipedia.org/wiki/Singapore_Mathematical...

    The paper in Round 1 comprises 5 multiple-choice questions, each with five options, and 30 short answer questions until 2017. From 2018 onwards, The paper has 20 short answer questions instead. The Junior section is geared towards Lower Secondary students, and topics tested include number theory, combinatorics, geometry, algebra, probability ...