Question

write down each of the letters of the word
PROBABILITY on 11 pieces of paper
and put in on a bag. then draw 4 of these
Slips, the probability that th word
BOLT can be formed the selected
letter is and find the probability​

Answer 1

Answer:

There are 12 letters total (assuming repeats matter) of which 5 are vowels. So the probability of a vowel is 5/12=0.4166667

Let’s prove this probability using a Monte Carlo simulation on 1 million trials in R:

word<-toupper("Mathematical")

letter_list<-unlist(strsplit(word, ""))

vowels<-c("A","E","I","O","U")

monte_carlo<-replicate(1000000,

{

letter<-sample(letter_list,1)

letter %in% vowels

}

)

mean(monte_carlo)

0.416125

Step-by-step explanation:

pls follow me

pls mark me as BRANLIST

pls follow me

pls follow me

pls ps pls pls

inly 100 followers pls make 200