Solve the problem.The standard deviation of a set of 1000 numbers is 0. Which of the following statements must be true about the set of numbers?
A. Half of the numbers must be positive or zero and half of the numbers must be negative or zero.
B. All of the numbers must be positive or zero.
C. All of the numbers must be equal.
D. All of the numbers must be 0.
E. none of these
Answer: C
Mathematics
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A. m = 4; b = 2
B. m = 2; b = 4
C. m = -2; b = -4
D. m = 
; b = 4
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A. - 1, - 2, 3, 8, 3, 4 B. - 1, - 2, 3, 4 C. 3, 8 D. 3, 4
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A. 14 B. -14 C. 4 D. -4
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Follow the rules for working with measurements.Find the volume of the figure.
V = __________ cm3
Fill in the blank(s) with the appropriate word(s).
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