Solve the problem.The pulse rate for a species of small mammal follows a normal distribution with a mean 
beats per minute and standard deviation 
beats per minute. In a population of 1000 of these mammals, how many would you expect to have a pulse rate between 193 and 249?
A. ? 480 of these mammals
B. ? 540 of these mammals
C. ? 690 of these mammals
D. ? 500 of these mammals
Answer: B
Mathematics
You might also like to view...
Prove that the equation is an identity.sec3 x cos x - 1 = tan2x
What will be an ideal response?
Mathematics
Solve the given trigonometric equation analytically (using identities when necessary for exact values when possible) for values of x for 0 ? x < 2?.3 sin2 x - sin x - 4 = 0
A. 0
B. 
C. ?
D. 
Mathematics
Perform the computation.-378 + 769
A. -1147 B. 1147 C. -391 D. 391
Mathematics
Determine whether the relation is a function.{(-3, -8), (-2, 7), (1, 2), (6, -8)}
A. It is a function. B. It is not a function.
Mathematics