A random sample of 1000 oranges showed that the mean amount of juice per orange was 6.8 fluid ounces, with a standard deviation of 1.5 fluid ounces. If the z-score for a particular orange was 1.25, how much juice was produced by this orange? Round approximate values to the nearest tenth of a fluid ounce.
a. 8.1 fluid ounces
b. 5.6 fluid ounces
c. 8.7 fluid ounces
d. 4.9 fluid ounces
e. 7.1 fluid ounces
c. 8.7 fluid ounces
Mathematics
You might also like to view...
Solve the problem.A ball is dropped from a cliff that is 368 feet high. The distance S (in feet) that it falls in t seconds is given by the formula 
How many seconds (to tenths) will it take for the ball to hit the ground?
A. 18.8 sec B. 4.8 sec C. 19.2 sec D. 8464 sec
Mathematics
Graph the linear equation.x = -2
A. 
B. 
C. 
D. 
Mathematics
Simplify the complex fraction.
A. 
B. 1
C. 
D. 12
Mathematics
Find the probability.Each digit from the number 9,616,336 is written on a different card. If one of these cards is selected at random, what is the probability of drawing a card that shows 9 or 3?
A. 
B. 
C. 
D. 
Mathematics