boflaz
boflaz boflaz
  • 03-03-2016
  • Mathematics
contestada

if you roll a normal dice 120 times .how many 4s would you except to get

Respuesta :

Аноним Аноним
  • 03-03-2016
Roll the dice 120 times

Number of outcomes from rolling the dice = 6
Probability of 4 falling in 1 roll = 1/6 

Probability of the number of 4s in 120 rolls = 120 * 1/6
                                                                    = 20 times

The probability that 4s falls in 120 dice rolls is 20 times.
Answer Link

Otras preguntas

A _____ is a collection of web pages linked together on the world wide web. url , website, search engine , keyword
If everything is possible, is it possible for something to be impossible?
Jar of mayonnaise is shaped like a cylinder. The radius of the jar is 1.5 in and its height is 7 in. The mayonnaise sell for $0.08 per In. What is the cost of t
Which type of actor is MOST LIKELY to be cast for an advertising campaign to sell medicine?
how to factor out the gcf
who is the protagonist in the yellow wallpaper
what does the term "Survival of the fittest" mean?
Please help!! How do I do this
How does Hen Wen act on most days? A. picky B. scared C. smart D. lazy Hurry The Up Man
What events influenced the growth of environmental movement in the United States? Why did the environmental movement attract many of the same people who had par