View the step-by-step solution to:

# The Mizzou bookstore receives a shipment of 30 laptops, 8 of which are defective. 4 of the laptops in the shipment are selected for inspection.

The Mizzou bookstore receives a shipment of 30 laptops, 8 of which are defective. 4 of the laptops in the shipment are selected for inspection. How many possible selections will contain exactly 1 defective laptop?

The way to answer this question is ... View the full answer

1 comment
• The old test that i have says that the answer is 12320
• twkorba
• Nov 15, 2016 at 10:11am

There are 22 good laptops and 8 defective laptops. Number of selections will contain no defective
calculators is:

• the question you answered is different than the one i posted. it asks if it will exactly only one defective laptop
• twkorba
• Nov 15, 2016 at 10:10am
• yap sorry let me answer if u havent got the correct answer
• barbarahenry
• Nov 15, 2016 at 10:12am
• thanks
• twkorba
• Nov 15, 2016 at 10:13am
• 22C4.8C1=22!/(4!(22-4)!).8!/(1!(8-1)!)=58,520
• barbarahenry
• Nov 15, 2016 at 10:17am
• twkorba
• Nov 15, 2016 at 10:18am
• does that not make any sense as the answer
• twkorba
• Nov 15, 2016 at 10:28am
• even this aint helping i cant solve it any other way. 22C3=1540.
• barbarahenry
• Nov 15, 2016 at 10:36am

Determine the  possible selections which will contain exactly 1... View the full answer

### Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

### -

Educational Resources
• ### -

Study Documents

Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

Browse Documents