The vending machine in the school cafeteria usually dispenses about 6 ounces of soft drink. Lately, it is not working properly, and the variability of how much soft drink it dispenses has been getting greater. The amounts are normally distributed with a standard deviation of 0.2 ounce.

What percent of the time will you get more than 6 ounces of drink?

Question

The vending machine in the school cafeteria usually dispenses about 6 ounces of soft drink. Lately, it is not working properly, and the variability of how much soft drink it dispenses has been getting greater. The amounts are normally distributed with a standard deviation of 0.2 ounce.
 
What percent of the time will you get more than 6 ounces of drink?

anonymous · Answer

What percent of the time will you get more than 6 ounces of drink?
a.
13.5%
c.
50%
b.
34%
d.
95%