The service manager for a new appliances store reviewed sales records of the past 20 sales of new microwaves to determine the number of warranty repairs he will be called on to perform in the next 90 days. Corporate reports indicate that the probability any one of their new microwaves needs a warranty repair in the first 90 days is 0.05. The manager assumes that calls for warranty repair are independent of one another and is interested in predicting the number of warranty repairs he will be called on to perform in the next 90 days for this batch of 20 new microwaves sold.
What is the probability that at most two of the 20 new microwaves sold will require a warranty repair in the first 90 days?
What will be an ideal response?
2) = 0.9245You might also like to view...
After constructing a project network based on technical constraints and reviewing resource requirements throughout the project, Anne realizes many peaks and valleys in regard to resource usage. At one point Anne needs 6 developers, but top management has made it very clear that she will not have access to more than 4. Classify Anne's project in terms of her scheduling problem. What are her options at this point?
Fill in the blank(s) with the appropriate word(s).
A good content page includes:
a. the bottom line b. a blueprint c. both of the above d. none of the above
Requirements for disclosure in companies' annual reports are consistent throughout the world
Indicate whether the statement is true or false
Which of the following could be an example of deception?
A) an advertisement stating that 14 out of 15 dentists use a particular toothpaste B) an advertisement stating that a fast food chain sells the world's finest chicken C) an advertisement stating that a particular deodorant is the world's best D) an advertisement stating that a retail chain sells the freshest vegetables