3278. In the urn there are 18 balls of the same size an

  • USD
    • RUB
    • USD
    • EUR
i agree with "Terms for Customers"
Sold: 0
Uploaded: 12.11.2018
Content: teorver_3278.doc 28,5 kB

Product description

3278. In the urn there are 18 balls of the same size and appearance: 9 of them are white and 9 are black. 7 balls are taken at random (without returning to the urn). What is the probability that among them 4 will be white?

Additional information

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)

Feedback

0
No feedback yet.
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)