2. While this problem is quite easily to solve algebraically, or just by considering all possible combinations of 2 dice (only 36). If you want to do it by numerical simulation you can. To roll two dice I would generate a 2*n matrix with randi. e.g. randi (6, 2, n). Then sum over the two dice to get the score for each dice and find the number. It's not hard to write down the expected number of rolls for a single die. You need one roll to see the first face. After that, the probability of rolling a different number is 5/6. Therefore, on average, you expect the second face after 6/5 rolls. After that value appears, the probability of rolling a new face is 4/6, and therefore you expect. (c) Determine the experimental probability of rolling a 1 after 10 rolls. Write this probability as a fraction, a decimal, and a percent. (d) Roll the die another 40 times to make 50 rolls in total. Record the results of each roll. (e) Create a frequency distribution table and graph of the results of all 50 rolls. (f) Determine the experimental.

Throwing a die once Ex1. A die is rolled, find the probability that an even number is obtained. Solution: Let us first write the sample space S of the experiment. S={1,2,3,4,5,6}→n(S)=6 Let E be the event "an even number is obtained" and write it down. E={2,4,6}→n(E)=3 We now use the formula of the classical probability. P(E)=n(E)/n(S)=3/6=½ Ex2. After the table is prepared, start rolling the dice. Make sure to keep track of every roll and not to mix up the numbers.. Remember that the usual probability of getting a 6 in a given roll (i.e., 1/6) is equal to the probability of getting a 6 within the sets [1], [2], [3], and [4] combined.. Algebra -> Customizable Word Problem Solvers -> Geometry-> SOLUTION: A die is rolled once.Find the probability of obtaining a. a 5 b. a 6 c. an odd number Log On Ad: Over 600 Algebra Word Problems at edhelper.com.
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