You asked: How many times can Henry expect to roll a 4 if he rolls a dice 120 times?

Hence for 120 rolls, the expected number of 4s is 20.

How many times will a dice land on 4?

Assuming you have a fair, six sided die, you would expect to roll a four 30 out of 180 times. The probability of rolling a single four is 1/6 because a standard, fair die has six sides, and each side is equally likely to be rolled.

What is the probability to get 4 when rolled a die?

Two (6-sided) dice roll probability table

Roll a… Probability
2 1/36 (2.778%)
3 2/36 (5.556%)
4 3/36 (8.333%)
5 4/36 (11.111%)

What are the odds of rolling a 6 with 2 dice?

When you roll two dice, you have a 30.5 % chance at least one 6 will appear. This figure can also be figured out mathematically, without the use of the graphic.

What is the most common number to roll with 1 dice?

You can see, only number 7 can be scored in each case, therefore 7 is the most common result, if you roll one dice and then another one.

What is the probability of rolling a die 4 times and getting a 6 every time?

When rolled 4 times, each time has a probability of 1/6.

What is the probability of getting two six in rolling a die 4 times?

Originally Answered: What is the probability of getting 6 at least two times in throwing a fair dice 4 times? The probability of getting 6 in each throw is [4C2. (1/6)^2x(5/6)^2]. This is by Beysian, when probability of success is known as estimation.

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