Content: teorver_3928.doc (27.00 KB)
Uploaded: 12.02.2019

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

Seller: Massimo86
information about the seller and its items

Ask a question

Loyalty discount! If the total amount of your purchases from the seller more than:

$3 the discount is 1%
$6 the discount is 2%
$9 the discount is 3%
$12 the discount is 4%
$15 the discount is 5%
$18 the discount is 6%
$20 the discount is 7%
$30 the discount is 10%
$0.32
3928. Two plants produce refrigerators of the same brand, with the first plant producing twice as much as the second. The first plant produces on average 70% of top-quality refrigerators, and the second 80%. The refrigerator chosen at random turned out to be top notch. Find the probability that the refrigerator is made at the first factory.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
No feedback yet