Observations in the upper-left cell
A case-control study yields a 2x2 table with 2n observations in the upper-left cell, and n observations in each of the other three cells. Find the minimum value of n so that a 95% CI for the OR is entirely above 1.
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It is decided to model aggregate claims S with a compound distribution of the form S = X 1 + ··· + X N where E ( N ) = 100 but N may be either Poisson, binomial or negative binomial. Determine the mean, variance, and skew ness
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Describe and explain any similarities or differences between the significance of z-scores in your R output and the significance of the deviance value.
A 5000 kg rocket is launched at a 44.7 degree angle. The thrust of the rocket motor is 140,700 N. a) Find an equation y(x) that describes the rocket's trajectory.
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If the balloon is filled with 2.0L of helium at sea level, is released and rises to an altitude at which the atmospheric pressure is only 500mm Hg, will the balloon burst?
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