Please solve the questions using R language and attach the script with it!!!
zoom it if the picture is not clear.
Please solve the questions using R language and attach the script with it!!!
Please solve the questions using R language and attach the script with it!!!
(a) The correct answer is p*(1-p)/n
(b)The correct answer is sqrt(p*(1-p)/n)
(c)
(d)V(x)=npq if x represents the number of heads in n tosses and it follows the Binomial distribution with parameter n(sample size=3901) and p(probability of success, where success refers getting head in a toss).
So standard deviation of X is sqrt(n*p*(1-p)) where is ptot.
(e) we know critical value is 2.053749
From this we can find confidence interval and others answers.(f)96% ci (.6250862,.6566364)
(g)length of ci is 0.03155023
(H)sample size should be 750 approximately.in R code picture we have found the value of n solving this equation.
Please solve the questions using R language and attach the script with it!!! zoom it if...
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