Best Answer

C(40,2)c(12,0)/c(52,2) = 0.588235294

User Avatar

Wiki User

โˆ™ 2011-02-17 04:02:25
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards
1793 Reviews

Add your answer:

Earn +20 pts
Q: In a shipment of 52 vials only 12 do not have hairline cracks If you randomly select 2 vials from the shipment what is the probability that all 2 of the selected vials have hairline cracks?
Write your answer...
Still have questions?
magnify glass
Related questions

A sample of 4 iPods is selected from a shipment of 20 iPods there are 5 defective iPods in the shipment what is the probablity that the sample does not contain any defective iPods?

i dont get it? --- The probability that the first iPod you select is not defective is 16/20. If you selected a non-defective iPod the first time, there are now 15 non-defective iPods out of 19 remaining. So, the odds that the second you selected is non-defective is 15/19. By similar reasoning, the probability that the third is non-defective (given that the first two weren't defective) is 14/18, and for the fourth iPod, it is 13/17. So the probability that none of the four iPods you selected are defective is: (16/20)*(15/19)*(14/18)*(13/17)=364/969, or approximately 37.6%

If 1.5 percent of the bolts made by a automotive factory what is the probability in a shipment of 200 that there are 6 defective bolts?


How many ways can a sample of 5 cell phones be selected from a shipment of 24 cell phones?

24 C 5 = 24504

What is the difference between pre shipment and post shipment?


What is a Free on Board shipment?

on board shipment

Is missed shipment a word?

No. Missed shipment is two words. missed is the past tense of miss shipment is a noun As a phrase missed shipment could be used like: The missed shipment arrived this morning. The supplier missed a shipment last month

On Mafia Wars how do you get the M16A1?

You need to be level 60. Go to cuba and go onto the "El capitan" job tier and do the job "Transport a shipment of US arms" you receive it randomly from loot.

A department store receives a shipment of 23 new portable radios There are 5 defective radios in the shipment If 4 radios are selected for display What is the probability that 2 of them are defective?

It is possible to choose 4 radios out of 23 in (23 choose 4)=8855 ways. The number of those combinations where there are exactly 2 indefective and 2 defective is: (18 (the number of those indefective) choose 2)*(5 (the number of defective radios) choose 2)=1530 divided by 8855=1530/8855=306/1771 which is 17.2784%.

What means nomination shipment?

Nomination shipment - Shipment that nominated by buyer/ or shipping agent at destination Nishad Nair

When was The Shipment - film - created?

The Shipment - film - was created in 2001.

What is the meaning of shipment?

The act or process of shipping; as, he was engaged in the shipment of coal for London; an active shipment of wheat from the West., That which is shipped.

What is the duration of The Shipment film?

The duration of The Shipment - film - is 1.53 hours.

People also asked