1. Multiple step experiment
Number of outcomes = 2 x 3 = 6
2. Permutation (order of selection is important)
nPr = n!/(n-r)!
Number of outcomes = 6P3
= 6!/3!
= 120
3. Combination
nCr = n!/(r! x (n-r)!)
Number of outcomes = 5C3
= 5!/(3! x 2!)
= 10
Are these answers correct? 1. Counting rules Aa Aa For each of the following experiments,identify the...
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