Question

MAC 09

In the CSU system, 78% of the students are California residents. Two CSU students are to be chosen at random. Sketch a tree diagram on scratch paper to help answer the following. Find the probability that....

a) ... both are California residents

b) ...one is a California resident and the other is not

c) ...neither is a California resident

d) ...at least one is a California resident

Step 1

Step 2

Step 3

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