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  1. J

    Maths Standard 2 2024 HSC Solutions

    Agreed.answer to question 15 is D. Normally distributed data have a smaller IQR than A B or C.
  2. J

    Maths Standard 2 2024 HSC Solutions

    The answer is 36(b) is 19.7 m. You made a mistake when subtracting ....should be 19.67408 (ie 19.7 m to 1 d.p.) ....not 19.37408 (19.4 m)....
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