Find the sample standard deviation.3, 3, 18, 10, 6, 14, 13, 18, 12
A. 29.5
B. 33.2
C. 5.8
D. 5.4
Answer: C
Mathematics
You might also like to view...
Determine whether f is one-to-one.
 FIGURE 1.png)
Mathematics
Solve.April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is 12 feet high. The height of the arrow is given by the function h(t) = -16t2 + 32t + 12, where t is the time is seconds. What is the maximum height of the arrow?
A. 11 ft B. 16 ft C. 28 ft D. 12 ft
Mathematics
Solve the equation.d + 12 = -28
A. -16 B. -40 C. 40 D. 16
Mathematics
Solve.Andre is installing an invisible fence in his back yard which measures 116 feet by 65 feet by 84 feet by 96 feet. How many feet of wiring is needed to enclose his yard?
A. 381 feet B. 361 feet C. 371 feet D. 351 feet
Mathematics