sdsdcccccc sdsdcccccc
  • 09-04-2017
  • Mathematics
contestada

If a dice is rolled 8 times, how many times is the number 2 expected to come up?

Respuesta :

irspow
irspow irspow
  • 09-04-2017
The probability of rolling a 2 is 1/6.  So if you roll 8 times you would expect to roll a 2:

8(1/6)=8/6=1 1/3 times.
Answer Link
Kanzaki21
Kanzaki21 Kanzaki21
  • 09-04-2017
it would be 20% because it is random


Answer Link

Otras preguntas

Determine the personal, social and occupational context that influence the information and educational needs of a specific user group
Adler and sullivan's theories mark a shift from a stress on ________ phenomena to an emphasis on ________ aspects
How much carbon (C) is in 1.41 × 10^22 atomsof carbon?Answer in units of mol.
What are some of the differences between these newly devloping cultural traditions according to the introduction?
Find the distance between the points A and B given below. (That is, find the length of the segment connecting A and B.) Round your answer to the nearest hundred
4. Kari gets $20 every week for lunch money. She sets aside $2 every school day. How many weeks did it take for her to save up $65?
if you are at latitude 54 degrees north of earth's equator, what is the angular distance (in degrees) from your zenith to the north celestial pole?
The sum of a number and seven
The answer to Gprahing systems of equations
If Beijerinck had observed that the infection of each group was weaker than that of the previous group and that ultimately the sap could no longer cause disea