- Thread starter
- #1
eatinbyzombies3
New member
- Jun 5, 2013
- 3
Let’s also say that 65% of all diamond rings sold in WV are yellow gold. In a random sample of 20 folks, what is the probability that 12 have purchased yellow gold diamond rings?
thank you and I promise this is the last question today.
thank you and I promise this is the last question today.