Secure deal
Instant delivery
Product description
1442. There are four electric bulbs in the apartment. For each bulb the probability that it will remain intact for a year is 5/6. What is the probability of having to replace at least half of the bulbs during the year?
Main features
- Content type File
- Content description 28 kB
- Added to the site 20.11.2017
Additional description
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Reviews
No reviews yet
Secure deal
Instant delivery