Give the range of values that the random variable X may assume and classify the random variable as finite discrete, infinite discrete, or continuous.

X = The number of defective watches in a sample of six watches.


{0,1,2,3,4,5,6}; The random variable is finite discrete.

Mathematics

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Perform the indicated operation. + 

A.
B.
C.
D.

Mathematics

Write a word name for the whole number.135,060

A. Thirteen thousand, five hundred sixty B. One hundred thirty-five thousand, sixty C. One million, thirty-five thousand, sixty D. Thirteen thousand, five hundred six

Mathematics

Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.(x + 3)(x + 2)(x - 7) > 0

A. (-?, -3) ? (-2, 7)


B. (7, ?)


C. (-3, -2) ? (7, ?)


D. (-?, -2)


Mathematics

Find the odds in favor of the indicated event.Spinning an A on the spinner pictured below. (The sectors are of equal size.) 

A. 3 to 1 B. 2 to 1 C. 3 to 5 D. 1 to 3

Mathematics