Solve the problem.Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution with a mean of 
and a standard deviation of 0.04 ounce. Find the probability that the bottle contains between 12.32 and 12.38 ounces.
A. 0.1525
B. 0.1649
C. 0.8351
D. 0.8475
Answer: A
You might also like to view...
The following problem involves adjustable-rate mortgage. You the given table if necessary.
Harry has a 1-year ARM for $75,000 over a 25-year term. The margin is 2%, and the index rate starts out at 2.5% and increases to 3.5% at the first adjustment. The balance of principal at the end of the first year is $73,338.52. Find the amount of monthly payment for the first month of the first year.
A. $388.14 B. $489.42 C. $416.87 D. None of the above is correct.
Refer to a normal distribution described by the following figure. The mean is ? and the standard deviation is ?.
The standard deviation ? =
A. 80 B. 108 C. 54 D. 27 E. none of these
Find the focus and directrix of the parabola.x = 9y2
A. F: 
; D: x = - 
B. F: 
; D: y = - 
C. F: 
; D: x = 
D. F: 
; D: x = - 
Reduce the rational expression to lowest terms.
A. 
B. 
C. 
D. - 