an investor can design a risky portfolio based on two stocks.pdf
An number cube a fair die is rolled 3 times For eady roll.pdf
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An number cube (a fair die) is rolled 3 times. For eady roll, we are interested in whether the rall comes up even or odd. An outcoene is represented by a string af the sort oee (meaning an odd number on the first roll, an even number on the second foll, and an even number on the third roil). For each outcome, let N be the random variable counting the number of even rolls in each outcome. For example, if the outcome is ooe, then N (ooe) - 1. Suppose that the random varable X is defined in terms of N as follows: X=NN22. The values of X are given in the table below. Calculate the probabilities P(X=x) of the probability distribution of X. First, fill in the first row with the values of X. Then fill in the appropnate probabilities in the second row..
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An number cube a fair die is rolled 3 times For eady roll.pdf
- An number cube (a fair die) is rolled 3 times. For eady roll, we are interested in whether the rall comes up even or odd. An outcoene is represented by a string af the sort oee (meaning an odd number on the first roll, an even number on the second foll, and an even number on the third roil). For each outcome, let N be the random variable counting the number of even rolls in each outcome. For example, if the outcome is ooe, then N (ooe) - 1. Suppose that the random varable X is defined in terms of N as follows: X=NN22. The values of X are given in the table below. Calculate the probabilities P(X=x) of the probability distribution of X. First, fill in the first row with the values of X. Then fill in the appropnate probabilities in the second row.