Australia's largest stock trading and investment forum Australia's #1 stock forum

Stats duded wanted, page-13

First 13 Last

Share
Profile

Follow
bonge

175 Posts.

8

31/03/17

14:18

Post #: 23772078
Share

Originally posted by cafa ↑

Vic, I know that my q may not make sense, but all the same are you able to assist the calculation, please? I can accept the assumption that the std Dev is similar so let's run with that?

'Yes this was what I was asking, and sorry for not articulating in one sentence as you have done. Based on the assumption that the final 400 will yield the same data at the original 600, is it possible from stats to predict the P value for the 600? I understand it would be higher than 0.01 as it would be less powered, but I have no idea as to how to calculate the number.'

Expand

Cafa, I understand your Q in regard to SRX. I have calculated the p for N=600 to be .046018 from the formula given at https://www.researchgate.net/post/H...ize_for_z-test_of_proportions_with_unequal_ns
and converting the new z to p.

ASX Price at posting: $50.82 Sentiment: None Disclosure: Not Held
2 Upvote

0 Great analysis

Reply

Top Stories

Listen: HotCopper Wire Podcast 019 – Dreaming of the 9,000s

ASX Market Close: Fading miners drag bourse as iron ore price slumps | July 25

FTL

Firetail scoops up untested land around Excelsior – including juicy mineralisation target

ASE

Astute delivers high-grade lithium hits at Red Mountain

RNU

Renascor produces graphite concentrate at Siviour, right on time to meet ex-China demand

What is going on here? Watch out for DroneShield, Pure Hydrogen, and Nel ASA

SGQ

St George banks $5M from placement to ramp up Araxá Rare Earths Project

Most investors will get this earnings season wrong. Will you?

Rokeby, BHM, more: The 10 hot stocks HotCopper users watchlisted in Week 30

Friday's HotCopper trends: Renascor concentrate, Larvotto raise | July 25

First 13 Last

SPONSORED BY