MCQ Collection

nz-scholarship MCQs

Practice nz-scholarship questions with answers and explanations.

nz-scholarship Scholarship Mathematics New ZealandHard

Data task 74: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A normal model has mean 76 and standard deviation 7. What is the z-score of 90?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 75: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A decision yields $60 with probability 0.26 and loses $13 otherwise. What is the expected value?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 67: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. Find the determinant of [[9,4],[5,5]].

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 68: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. Differentiate 4sin x with respect to x.

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 69: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A revenue model is R(x)=−2(x−17)²+270. At what x is revenue maximised?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 70: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A study reports a 95% confidence interval from sample 7. Which interpretation is most defensible?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 64: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A normal model has mean 74 and standard deviation 6. What is the z-score of 86?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 65: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A decision yields $55 with probability 0.23 and loses $12 otherwise. What is the expected value?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 66: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A recurrence is uₙ₊₁=3uₙ with u₀=10. What is u_8?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 55: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A decision yields $50 with probability 0.2 and loses $11 otherwise. What is the expected value?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 56: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. A recurrence is uₙ₊₁=2uₙ with u₀=9. What is u_7?

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nz-scholarship Scholarship Mathematics New ZealandHard

Data task 57: A New Zealand Scholarship candidate must demonstrate synthesis, independence and insight rather than routine recall. Find the determinant of [[8,3],[4,4]].

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