Fathers and eldest Sons I. Q's. The table below shows the respective I. Q's of 10 fathers and their eldest sons. Father's I.Q Son's 91 97 102 103 103 105 110 114 116 102 94 105 115 113 99 124 108 1.Q 98 112 120 Calculate a rank correlation coefficient for the statistics, Comment briefly on whether this value supports the theory that I.Q. is an inherited factor,

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Q: For the given periodic function give the analytical description of f(t) for the range 0<t<2: -2 -1…

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A: Solution:-

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Q: Find the surface area of the plane ( 15x- 5z+20y=35) if it is in the first octant

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Q: Solve the system of differential equations Sx1' = 331x1 + 420x2 | x2' = – 264xı – 335x2 21(0) = 27,…

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