Hello, can you please help me with at least items F and G? I hope it's also explained well and has calculations if there are. I hope you don't do it in image form for easy copy. NOTE: xxxxxCan you also not do it like this one: P(all three have disease)===≈P(D1∩D2∩D3)P(D1)·P(D2)·P(D3)(0.049)·(0.023)·(0.078)0.000088 :) :) :) Instead do it more simple like this: : c) The probability that none of the three people have Alzheimer's =(1−0.049)*(1−0.023)*(1−0.078)=0.856655=(1-0.049)*(1-0.023)*(1-0.078)=0.856655 The probability that at least one of the individual have Alzheimer's =1−P(none of them have Alzheimers)=1−0.856655=0.143345
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
Hello, can you please help me with at least items F and G? I hope it's also explained well and has calculations if there are. I hope you don't do it in image form for easy copy.
NOTE:
xxxxxCan you also not do it like this one: P(all three have disease)===≈P(D1∩D2∩D3)P(D1)·P(D2)·P(D3)(0.049)·(0.023)·(0.078)0.000088
:) :) :) Instead do it more simple like this: :
c)
The probability that none of the three people have Alzheimer's =(1−0.049)*(1−0.023)*(1−0.078)=0.856655=(1-0.049)*(1-0.023)*(1-0.078)=0.856655
The probability that at least one of the individual have Alzheimer's
=1−P(none of them have Alzheimers)=1−0.856655=0.143345
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