Find the sample standard deviation from the set of measurements below. 

A.
B.
C.
D.
E.


Answer: A

Mathematics

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Convert.62 meters = ___ kilometers

A. 6200 B. 62,000 C. 0.62 D. 0.062

Mathematics

The matrix associated with the solution to a system of linear equations in x, y, and z is given. Write the solution to the system, if it exists.

A. x = -5, y = 0, z = 9 B. x = 9, y = 9, z = -5 C. x = 0, y = 9, z = -5 D. x = -5, y = 9, z = 9

Mathematics

Write an equation for a function whose graph fits the given description.The graph of f(x) = x2 is shifted 3 units to the left. This graph is then vertically stretched by a factor of 6 and reflected across the x-axis. Finally, the graph is shifted 7 units downward.

A. y = -6(x - 3)2 + 7 B. y = -6(x + 7)2 - 3 C. y = -6(x + 3)2 - 7 D. y = -6(x - 3)2 - 7

Mathematics

Solve the formula for the specified variable.F = C + 32 for C

A. = (F - 32)
B. = 
C. = 
D. = (F - 32)

Mathematics