HXO

Last seen: 11 months 前 | 自 2023 起处于活动状态

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统计学

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Is this the correct way to factor out denominator and nominator of this complex expression?
syms x [N,D]= numden((x^5-2*x^4-18*x^3+4*x^2+49*x+30)/(3*x^2+23*x+36)) F1= factor(N) F2= factor(D) I have attached my code...

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提问

I'm really confused about how to do the JB test and Lillertest for this question.
The height (cm) and weight (kg) for 100 students randomly selected from a middle school are provided below. a) Plot the data a...

1 year 前 | 1 个回答 | 0

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