Provide an appropriate response.The table below describes the smoking habits of a group of asthma sufferers.
If one of the 1038 subjects is randomly selected, find P(H), the probability that the person is a heavy smoker. Then find P(M), the probability that the person chosen is a man. Then find P(H ? M), the probability that the person is a heavy smoker and a man. Are the events "being a heavy smoker" and "being a man" independent? How can you tell?
What will be an ideal response?
P(H) = 0.167; P(M) = 0.521; P(H ? M) = 0.084
No; P(H) ? P(M) ? P(H ? M)
Mathematics
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Find the product using the FOIL method.(x - 4)(-3x - 8)
A. -3x2 + 2x + 32 B. -3x2 + 32x + 4 C. -3x2 + 4x + 4 D. -3x2 + 4x + 32
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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
|x|
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Write your answer without negative exponents. Whenever an exponent is negative or zero, assume that the base is not zero.
A. - 
B. 
C. - 
D. - 
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List the intercepts for the graph of the equation.y2 = x + 49
A. (7, 0), (0, 49), (0, -49) B. (0, -7), (-49, 0), (0, 7) C. (-7, 0), (0, -49), (7, 0) D. (0, -7), (49, 0), (0, 7)
Mathematics