At one high school, the mean time for running the 100-yard dash is 
with a standard deviation of 0.9 seconds. The times are very closely approximated by a normal curve. Find the percent of times that are:Less than 15.2 seconds
A. 68%
B. 50%
C. 16%
D. 34%
Answer: B
Mathematics
You might also like to view...
Evaluate the integral.
A. 
B. 
C. 
D. 
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Solve the matrix equation: 
= 
Fill in the blank(s) with the appropriate word(s).
Mathematics
Determine whether the pair of lines is parallel, perpendicular, or neither. 3x - 8y = 432x + 12y = 4
A. Parallel B. Perpendicular C. Neither
Mathematics