Compression

Show understanding of the need for and examples of the use of compression

9618_s25_qp_11_sc_2.b.i

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9618_w24_qp_11_sc_4.b.i

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9618_s24_qp_12_sc_2.d.iii

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9618_w23_qp_13_sc_5.b.i

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9618_w23_qp_11_sc_1.c

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9618_s23_qp_11_sc_1.c.i

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9618_w21_qp_11_sc_7.b.i

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Show understanding of lossy and lossless compression and justify the use of a method in a given situation

9618_w25_qp_12_sc_6.a

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9618_s25_qp_11_sc_2.b.ii

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9618_w24_qp_13_sc_6.b.iii

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9618_w24_qp_13_sc_6.c.ii

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9618_w24_qp_12_sc_7.a.iii

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9618_s24_qp_13_sc_2.b.i

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9618_w23_qp_12_sc_6.a

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9618_w22_qp_12_sc_8.c.ii

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9618_w21_qp_12_sc_5.b.ii

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9618_w21_qp_11_sc_7.b.ii

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9618_s21_qp_11_sc_1.b

9618_s21_qp_11_sc_1.b Question Image

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Show understanding of how a text file, bitmap image, vector graphic and sound file can be compressed

9618_w25_qp_12_sc_6.a

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9618_w25_qp_11_sc_7.d.iii

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9618_w24_qp_13_sc_6.c.ii

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9618_w24_qp_12_sc_7.a.iii

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9618_w24_qp_11_sc_4.b.ii

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9618_s24_qp_13_sc_2.b.ii

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9618_s23_qp_11_sc_1.c.ii

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9618_w22_qp_12_sc_8.c.i

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9618_w22_qp_11_sc_7.c

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9618_w21_qp_12_sc_5.b.ii

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9618_w21_qp_11_sc_7.b.ii

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9618_s21_qp_11_sc_1.b

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