Statistics
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The fill amount of bottles of soft drink has been found to be normally distributed with a mean of 2.0 liters and a standard deviation of 0.05 liter. What proportion of the bottles contain
a. between 1.90 and 2.10 liters?
b. below 1.92 liters?
Please use the attachments provided and not only excel functions.
[See the Attached Questions File.]
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M = 2, SD = 0.05; z = (x - M)/SD
(a) z1 = (x1 - M)/SD = (1.9 - 2)/0.05 = -2 and z2 = (x2 - M)/SD = (2.1 - ...
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