A random sample of 200 adults are classified below according to sex and the level of education attained. Education Male Female Elementary 38 45 Secondary 28 50 College 22 17 If a person is picked at random from this group, find the probability that the person is male, given that the person has a secondary education 1/45 12/45 14/39 4/56

Q: Find AB.

A: Let  A=210-3-70-24 and B=4-2011-2005-3-10 The order of a matrix is number of rows× number of…

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A:

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A:

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A:

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A:

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A:

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A:

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A:

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A: See attached file for a step by step explanation.

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A: A detailed solution is given below

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Q: Find 1 0 0 1 (3x+2y) dady

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