The probability to get x less than 3 when a die is rolled 10 times is 10/3.
Step-by-step explanation:
- The total possible outcomes in rolling a six sided die is x = (1,2,3,4,5,6).
- The total number of outcomes = 6.
- The possibilities to get x less than 3 are (1,2).
- The required number of events = 2.
Probability to get less than 3 = Number of events less than 3 / total number
P(x<3) = 2/6
P(x<3) = 1/3
If the die is rolled for 10 times :
The probability to get less than 3 = 10 times the P(x<3).
⇒ 10[tex]\times[/tex](1/3)
⇒ 10/3
