A four-sided die with faces numbered one through four is rolled four times. What is the probability that the face with the number 3 on it willNOT be facing upward on all four rolls?
Answers
Given : A four-sided die with faces numbered one through four is rolled four times.
To Find : the probability that the face with the number 3 on it will NOT be facing upward on all four rolls
Solution:
A four-sided die with faces numbered one through four i
Probability of 3 = 1/4
Probability of not 3 = 3/4
probability that the face with the number 3 on it will NOT be facing upward on all four rolls
= 1 - 3 rolling on all times
= 1 - (1/4)⁴
= 1 - 1/256
= 255/256
Learn More :
if two dice are tossed, find the probability of throwing a total of 10 or ...
brainly.in/question/7714685
a pair of dice thrown. find the probability of getting a sum of 10 or ...
brainly.in/question/7850369
A pair of fair-dice is rolled. What is the probability that the second die ...
brainly.in/question/9514304
Answer:
Step-by-step explanation: