Question

02 RA-2. E Question Help Use the accompanying Political Poll Appleto explore the compresents a voler The probably long ahead favor of the policy on below Simule ring a simple random sample of 500 w votis vor of the poley Howarheads did you st suming that p e ndly one time by pressing i ck on the underlust the number of the . In this simulation, 500 in repped where each That how many of the 500 registered voters were in Chekhe touch the Police Pol Activity of the s e rvohen. 250 Type a whole number in ever of the policy.

Answer 1

x=sample(c("H","T"),500,replace=TRUE,prob=c(0.5,0.5)) count=0 for (i in 1:500){ if(x[i]=="H") count=count+1 } count

I have solved the problem using R

Number of heads obatained is 258

here is the R code,

> x=sample(c("H","T"),500,replace=TRUE,prob=c(0.5,0.5))
> count=0
> for (i in 1:500){
+ if(x[i]=="H") count=count+1
+ }
> count
[1] 258
>

first step is to generte sample

in second step we count number of heads.

since it is done by random number that is it is a random sample.

you may obatain different results.