Answer the question.In a study to determine the most popular automobile on the road, which of the following is the most representative sample?
A. A random sample of the cars parked at a local high school
B. A random sample of the cars driving on the highway
C. A random sample of the cars parked at an airport
D. A random sample of the cars that drive by your house
Answer: B
You might also like to view...
Find the value of x that satisfies the equation.-3.7 = 17.4 - x
A. x = 13.7 B. x = 20.6 C. x = 13.2 D. x = 21.1
Solve.log3x = 1
A. x = 3
B. x = 0
C. x = 
D. x = 1
Factor completely.4x2 + 4x - 48
A. (x - 3)(4x + 16) B. (4x + 12)(x - 4) C. 4(x - 3)(x + 4) D. 4(x + 3)(x - 4)
Graph the function using its vertex, axis of symmetry, and intercepts.f(x) = -x2 - 4x + 5
A. vertex (2, -9)
intercepts (-1, 0), (5, 0), (0, -5)
B. vertex (2, 9)
intercepts (-1, 0), (5, 0), (0, 5)
C. vertex (-2, -9)
intercepts (1, 0), (- 5, 0), (0, -5)
D. vertex (-2, 9)
intercepts (1, 0), (- 5, 0), (0, 5)