STAT 4600 Problems In Statistics MTSU

The Second Sexual Revolution Viagra was just the beginning. Soon we will all be medicated and wired for high-performance romance. It was only two years ago that Bob Dole went on \"The Larry King Show* to discuss his prostate-cancer operation. During a

The Second Sexual Revolution Viagra was just the beginning. Soon we will all be medicated and wired for high-performance romance. It was only two years ago that Bob Dole went on \"The Larry King Show* to discuss his prostate-cancer operation. During a

The German Tank Problem From New Scientist, 23 May 1998: Data sleuths go to war DURING the Second World War, the Allies used data sleuthing methods to deduce the productivity of Germanys armament factories using nothing more that the serial numbers f

STAT 3150-001 Mathematical Statistics I Fall 2006 TuTh 8:00-9:25, KOM 200 Goal: Skills: To establish the foundations of mathematical statistics by covering the concepts of probability. 1. Calculate probabilities using the multiplication rule, inclusi

> u<-runif(100,0,1) > x<-ifelse(u<=1/3,1,0) >x [1] 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 1 1 1 0 0 0 0 1 [38] 1 1 1 1 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 [75] 1 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0

x <- rnorm(50000,mean=100, sd=15) dim(x) <- c(50, 1000) maxs <- apply(x,2,max) mins <- apply(x,2,min) ranges <- maxs-mins hist(ranges) sortedranges <- sort(ranges) sortedranges[50] [1] 52.96974

x <- rnorm(50, 0,1) plot(ecdf(x) index <- array(-30:30)/10 lines(index,pnorm(index, 0,1)