Reference no: EM132377624
1. Suppose that you and two friends go to a ?restaurant, which last month filled approximately 79 % of the orders correctly. Complete parts? (a) through? (d) below.
a. What is the probability that all three orders will be filled? correctly?
The probability is __________(Round to four decimal places as? needed.)
b. What is the probability that none of the three orders will be filled? correctly?
The probability is ___________?(Round to four decimal places as? needed.)
c. What is the probability that at least two of the three orders will be filled? correctly?
The probability is __________?(Round to four decimal places as? needed.)
d. What are the mean and standard deviation of the binomial distribution used in? (a) through? (c)? Interpret these values.
The mean is ______________?(Round to four decimal places as? needed.)
The standard deviation is _______________?(Round to four decimal places as? needed.)
Interpret the mean and standard deviation.
On? average, ___________orders are correctly? filled, while there is an approximate variation of ___________from the (minimum, average or maximum) number of orders (taken, correctly filled or incorrectly filled) (Round to four decimal places as? needed.)