This is a standard deviation contest. which of the following sets of four numbers has the smallest possible standard deviation?
a. 7, 8, 9, 10
b. 5, 5, 5, 5
c. 0, 0, 10, 10
d. 0, 1, 2, 3

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Standard deviation of 19,29,21,22,23