a)Given a random variable with pgf G (s) = (s+1) %3D (2s+3). Find the mean, variance and qk = Prob (x

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A: Given,n=100x=60p^=xnp^=60100=0.61-p^=1-0.6=0.4α=1-0.99=0.01α2=0.005Z0.005=2.5758     (from Z-table)

Q: For a confidence level of 99% with a sample size of 22, find the criticalt value.

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Q: Which of the following are not considered Gestalt principles of visual perception? O Proximity and…

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