Mathematics, 13.12.2019 02:31 lucyfox8165
An ordinary (fair) coin is tossed 3 times. outcomes are thus triples of "heads" () and "tails" () which we write , , etc. for each outcome, let be the random variable counting the number of heads in each outcome. for example, if the outcome is , then . suppose that the random variable is defined in terms of as follows: . the values of are thus: outcome value of calculate the probability distribution function of , i. e. the function . first, fill in the first row with the values of . then fill in the appropriate probabilities in the second row.
Answers: 2
Mathematics, 21.06.2019 13:30
Write the converse of the following statement: if the trees have no leaves, then it is fall. if the trees have no leaves, then it is fall. the trees have no leaves, therefore it is fall. it is fall since the trees have no leaves. if it is fall, then the trees have no leaves.
Answers: 2
Mathematics, 21.06.2019 15:30
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 3
An ordinary (fair) coin is tossed 3 times. outcomes are thus triples of "heads" () and "tails" () wh...
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