The first four moments of a distribution about the origin are 1, 4, 10 and 46 respectively. Obtain the various characteristics of the distribution on the basis of the information given. Comment upon the nature of the distribution.

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Q: Q. 8. Calculate co-efficient of correlation from the followine results: N= 5 Ex = 80 Ey = 130 E(x-5)...

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Q: 70 63 60 30 20 20 15 10 8 None Both Legs Only Wheels Only Type of Robotic Limbs Number of Robots

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