prob stat: Find the weighted mean of the numbers 8 &12, if they are ...

prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.

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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx

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CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx

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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx

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Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

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1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.

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2 ways: sq root derivative 1/(√√(1/√x))

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Pantun Melayu [Buah cempedak di luar pagar]

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Pantun Melayu [Sorong papan tarik papan]

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2nd/2ways: Taylor series of cos(x)

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2nd way: derivative x^n w.r.t x^x

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We! Need! Help! The school's inside story is exposed. Where will the children go?

yimingtongzhi

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【Sleep aid】Cute look to help you sleep

-cijiang

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2 ways: derivative x √√x

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Just in case

shangshangqingdong

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CMU: Find these integrals (a)-(b)

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Four girls played a prank after drinking, but it turned into a tourist attraction

haipilengzhishi

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Can the American standard bulletproof plates made in China pass the commander's hardcore test?

dion_mccullough_02

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রাগী বরের রোমান্টিক অত্যাচার Duet Love Story 2003 Ft Indian খানকি মাগী Choti Golpo

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2nd Alt. way: log Taylor series of ln(sec(x)) withOUT Taylor series explicitly

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