During tea break, the students get coffee from a coffee dispenser machine which dispenses coffee at an average of 230ml and a standard deviation of 10ml per cup. assuming that the volume of coffee dispened by the machine, what is the probability that: a) the cup is filled to more than 235ml b) the cup is filled to between 235 ml and 245 ml c) the cup is less than 220 ml full

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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During tea break, the students get coffee from a coffee dispenser machine which dispenses coffee at an average of 230ml and a standard deviation of 10ml per cup. assuming that the volume of coffee dispened by the machine, what is the probability that:

a) the cup is filled to more than 235ml

b) the cup is filled to between 235 ml and 245 ml

c) the cup is less than 220 ml full

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