Provide an appropriate response.In a local election, 52.4% of those aged under 40 and 42.0% of those aged over 40 vote in favor of a certain ballot measure. Are age and "voting in favor" independent? How can you tell?
What will be an ideal response?
No; P(vote in favor|under 40) ? P(vote in favor|over 40)
Mathematics
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Use the given sets to determine the solution set. U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z} (A ? B')' ? C'
A. {q, r, s, t, u} B. {v, w, x, y} C. { } D. {q, r, s, t, u, z}
Mathematics
Find the average of the numbers.11, 14, 3, 1, 8, 18, 16, 1
A. 12 B. 9 C. 8 D. 10.29
Mathematics
Write the partial fraction decomposition of the rational expression.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
Mathematics
Use the graph of a known basic function and a combination of horizontal shifts, reflections, and vertical shifts to sketch the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics