# Probability based on Z score

Amount of soft drink distributed into a cup has a mean of 7.6 oz and standard deviation of 0.4 oz. using what is given

a) Estimate the probability that machine will overflow an 8oz cup

b) Estimate the probability that it will not over flow 8 oz cup

c) The machine has been loaded with 850 cups. how many of these do you expect will overflow when served?

https://brainmass.com/statistics/probability/probability-based-score-188577

#### Solution Preview

Graphs, normal probability distribution

Amount of soft drink distributed into a cup has a mean of 7.6 oz and standard deviation of 0.4 oz. using what is given

Given that Amount of ...

#### Solution Summary

Calculation of probability based on Z score is given in the answer.

$2.49