Ask your own question, for FREE!
Mathematics 15 Online
Quishaquee001:

Pearls from a commercial oyster bed are distributed normally in diameter, with an average of 5 mm, and a standard deviation of 0.5 mm. A new section is started and the nutrient mix to the oysters is changed. What is the average size the pearls from the new bed must be so that the company has 95% confidence that the new mix leads to bigger pearls?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
JohnnyFowler2008: How do you struggle with depression and not give up?
1 day ago 0 Replies 0 Medals
Kimmee1001: Who or what is ultimately responsible for Romeo and Juliet's deaths?
12 hours ago 1 Reply 0 Medals
EdwinJsHispanic: is it normal to have high expectations, like expecting your partner to have time
1 day ago 4 Replies 1 Medal
gelphielvr: Advice for cramming 70 vocab terms each week? Taking med term this year and we have to memorize about 70+ vocab terms per week and im having trouble studyin
1 day ago 4 Replies 0 Medals
EdwinJsHispanic: I lowk need help deciding what I should write/type on this essay about why teache
17 hours ago 3 Replies 0 Medals
GRIZZLEY19: Let me know what y'all think about the story Image waking up and seeing a family in the dark.
1 day ago 22 Replies 6 Medals
Skyler14: never trusting again
5 days ago 2 Replies 0 Medals
Arriyanalol: sheldon lee cooper you dog
2 days ago 1 Reply 0 Medals
VERNEISH: Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
1 week ago 1 Reply 0 Medals
Arriyanalol: i need help
1 week ago 7 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!