• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EDT 03:57
CEST 09:57
KST 16:57
  • Home
  • Forum
  • Calendar
  • Streams
  • Liquipedia
  • Features
  • Store
  • EPT
  • TL+
  • StarCraft 2
  • Brood War
  • Smash
  • Heroes
  • Counter-Strike
  • Overwatch
  • Liquibet
  • Fantasy StarCraft
  • TLPD
  • StarCraft 2
  • Brood War
  • Blogs
Forum Sidebar
Events/Features
News
Featured News
TL.net Map Contest #22 - Voting & Ladder Map Selection4Code S Season 2 (2026) - RO8 Preview5[ASL21] Finals Preview: Two Legacies21Code S Season 2 (2026) - RO12 Preview2herO wins GSL Code S Season 1 (2026)7
Community News
[BSL22] Non-Korean Championship from 13 to 28 June0Weekly Cups (May 25-31): Clem doubles, 2v2 circuit heads toward finale0StarCraft II 5.0.16 PTR Patch Notes may 26th151Weekly Cups (May 18-24): MaxPax wins doubles0Crank Gathers Season 4: BW vs SC2 Team League6
StarCraft 2
General
SCFusion - WoL, HotS & LotV Build Order Optimizer TL.net Map Contest #22 - Voting & Ladder Map Selection TL Poll: How do you feel about the 5.0.16 PTR balance changes? My starcraft 2 changes StarCraft II 5.0.16 PTR Patch Notes may 26th
Tourneys
Maestros of The Game 2 announcement and schedule ! Crank Gathers Season 4: BW vs SC2 Team League GSL Code S Season 2 (2026) Sparkling Tuna Cup - Weekly Open Tournament RSL Revival: Season 5 - Qualifiers and Main Event
Strategy
[G] Having the right mentality to improve
Custom Maps
[D]RTS in all its shapes and glory <3
External Content
The PondCast: SC2 News & Results Mutation # 528 Infection Detected Welcome to the External Content forum Mutation # 527 Hell Train
Brood War
General
14k games analyzed: Cross Spawn Nexus first good? Tesagi Viewer - A new era of replay watching FlaSh's ASL S21 Finals Review BGH Auto Balance -> http://bghmmr.eu/ VPN experiences
Tourneys
[ASL21] Grand Finals [BSL22] Grand Finals - Sunday 21:00 CEST [Megathread] Daily Proleagues Escore Tournament StarCraft Season 2
Strategy
Why doesn't anyone use restoration? Any training maps people recommend? Muta micro map competition [G] Hydra ZvZ: An Introduction
Other Games
General Games
Nintendo Switch Thread Stormgate/Frost Giant Megathread Warcraft III: The Frozen Throne Path of Exile ZeroSpace Megathread
Dota 2
Looking for a Dota Mentor Official 'what is Dota anymore' discussion
League of Legends
Heroes of the Storm
Simple Questions, Simple Answers Heroes of the Storm 2.0
Hearthstone
Deck construction bug Heroes of StarCraft mini-set
TL Mafia
Vanilla Mini Mafia Mafia Game Mode Feedback/Ideas TL Mafia Community Thread Five o'clock TL Mafia
Community
General
US Politics Mega-thread Trading/Investing Thread Russo-Ukrainian War Thread How cold is too cold to be outdoors? Dating: How's your luck?
Fan Clubs
The herO Fan Club!
Media & Entertainment
Movie Discussion! [Manga] One Piece Anime Discussion Thread
Sports
2024 - 2026 Football Thread McBoner: A hockey love story TeamLiquid Health and Fitness Initiative For 2023 Formula 1 Discussion
World Cup 2022
Tech Support
Computer Build, Upgrade & Buying Resource Thread Facing Challenges in Mobile App Development
TL Community
The Automated Ban List
Blogs
Gauntlet SC2: A Retrospectiv…
Ctone23
Esportsmanship: How to NOT B…
TrAiDoS
Why RTS gamers make better f…
gosubay
ASL S21 English Commentary…
namkraft
StarCraft improvement
iopq
Customize Sidebar...

Website Feedback

Closed Threads



Active: 8830 users

Statistics

Blogs > RaGe
Post a Reply
RaGe
Profile Blog Joined July 2004
Belgium9950 Posts
Last Edited: 2008-06-03 22:33:09
June 03 2008 21:33 GMT
#1
Ok basically I have a Statistics project due friday afternoon, and I've been learning my ass off the past few days but it doesn't seem like I will be able to learn everything in time to be able to make it without any clues.

If any of you could point out in what direction I need to go to solve one of the questions, I'd learn that specific part of the course and be able to solve it. It would lead to enormous gratitude.

We need to answer some questions, using the SAS Statistical Program and using the following dataset: clicky

I'll define the variables in english
² Huuralfalfa: average rent/acre of land where alfalfa is being planted on (1acre = 40.5 are)
² Huurgrond: average rent/acre of land for normal weeds to be harvested
² Koe: amount of cows / square mile
² Weide: percentage of the total barn land being used to keep the animals on
² Kalk: Ja(Yes) if extra chalc (kalk) needs to be used to process the alfalfa , nee(no) otherwise.

The questions:

1. Is there a difference between rent of land where alfalfa is going to be planted on or land that can be used for any weeds?
2. In some districts it's necessary to add kalk(chalc) to the landso it alfalfa can be plantes, does this make the rent cheaper?
3. Study if you can explain log(Huuralfalfa/Huurgrond) by squareroot(koe)

For every hypothese you must use alpha = 0.05.


Now is it just me or is this ridiculously hard? I dont expect you to answer the questions, I think that would be too much work, but guiding me towards what distributions/formula's I should use would be really nice.

Thanks in advance, even if you can't/dont wanna help.

Royo

Moderatorsometimes I get intimidated by the size of my right testicle
Xeris
Profile Blog Joined July 2005
Iran17695 Posts
June 03 2008 22:49 GMT
#2
some kinda chi square / z score testing O_O (for #1) I think.

twitter.com/xerislight -- follow me~~
RaGe
Profile Blog Joined July 2004
Belgium9950 Posts
June 03 2008 22:51 GMT
#3
k update:
In the first question you're supposed to note that the Huuralfalfa variable and huurgrond variable are both not normally distributed, but the difference of the variables is normally distributed. So I think I need to do a hypothesis test on that.
Moderatorsometimes I get intimidated by the size of my right testicle
imDerek
Profile Blog Joined August 2007
United States1944 Posts
June 03 2008 23:39 GMT
#4
ok then test null hypothesis: mu1 - mu2 = 0 against the alternative hypothesis: mu1 - mu2 != 0 (!= means not equal to)
Least favorite progamers: Leta, Zero, Mind, Shine, free, really <-- newly added
RaGe
Profile Blog Joined July 2004
Belgium9950 Posts
June 03 2008 23:44 GMT
#5
Thanks, any thoughts on the other questions?
Moderatorsometimes I get intimidated by the size of my right testicle
mjh
Profile Joined November 2007
United States133 Posts
Last Edited: 2008-06-04 00:58:55
June 04 2008 00:55 GMT
#6
second can be done in a linear model and adding an interaction. or you can probably do something with conditional probabilities or a contingency table.

third is a linear model with the transformations you mention.

edit: it also depends on what you've learned and what you're supposed to have at your disposal. those should work but they might not make any sense either
RaGe
Profile Blog Joined July 2004
Belgium9950 Posts
June 04 2008 15:33 GMT
#7
On June 04 2008 08:39 imDerek wrote:
ok then test null hypothesis: mu1 - mu2 = 0 against the alternative hypothesis: mu1 - mu2 != 0 (!= means not equal to)

yeah tahts Wilcoxon test, consider the first question solved.
Moderatorsometimes I get intimidated by the size of my right testicle
Please log in or register to reply.
Live Events Refresh
The PiG Daily
21:30
GSL Ro8 Group B Replay Cast
Maru vs SHIN
Rogue vs Zoun
PiGStarcraft709
LiquipediaDiscussion
[ Submit Event ]
Live Streams
Refresh
StarCraft: Brood War
Calm 8175
BeSt 168
Soma 155
Leta 69
Mong 38
scan(afreeca) 33
Dewaltoss 28
910 25
yabsab 23
Movie 9
[ Show more ]
Bale 7
League of Legends
JimRising 629
Counter-Strike
Stewie2K1396
Super Smash Bros
Mew2King71
Other Games
PiGStarcraft709
C9.Mang0355
Nina83
RuFF_SC261
Organizations
Other Games
gamesdonequick750
BasetradeTV186
StarCraft 2
Blizzard YouTube
StarCraft: Brood War
BSLTrovo
[ Show 16 non-featured ]
StarCraft 2
• Berry_CruncH295
• StrangeGG 28
• AfreecaTV YouTube
• intothetv
• Kozan
• IndyKCrew
• LaughNgamezSOOP
• Migwel
• sooper7s
StarCraft: Brood War
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
League of Legends
• Nemesis2169
• Rush1385
• Stunt1119
• Jankos528
Upcoming Events
Replay Cast
1h 3m
Solar vs Classic
uThermal 2v2 Circuit
7h 3m
Grudge Match
8h 3m
FlaShFTW vs A.Alm
OSC
13h 3m
MaxPax vs YoungYakov
Krystianer vs Shameless
GgMaChine vs Creature
LetaleX vs MiniZergUA
ReBellioN vs TBD
ArT vs HiGhDrA
Nicoract vs Azura
GSL
1d
herO vs Rogue
Maru vs Cure
Patches Events
1d 5h
uThermal 2v2 Circuit
1d 7h
BSL
1d 11h
OSC
1d 16h
Monday Night Weeklies
2 days
[ Show More ]
Replay Cast
2 days
Sparkling Tuna Cup
3 days
Replay Cast
4 days
Kung Fu Cup
4 days
Maestros of the Game
4 days
Replay Cast
4 days
The PondCast
5 days
Replay Cast
5 days
Replay Cast
6 days
Liquipedia Results

Completed

KK 2v2 League Season 1
RSL Revival: Season 5
Heroes Pulsing #1

Ongoing

BSL Season 22
IPSL Spring 2026
KCM Race Survival 2026 Season 2
Acropolis #4
CSCL: Masked Kings S4
YSL S3
SCTL 2026 Spring
WardiTV Spring 2026
Maestros of the Game 2
uThermal 2v2 2026 Main Event
2026 GSL S2
Murky Cup 2026
IEM Cologne Major 2026
Stake Ranked Episode 2
CS Asia Championships 2026
Asian Champions League 2026
IEM Atlanta 2026
PGL Astana 2026
BLAST Rivals Spring 2026
IEM Rio 2026
PGL Bucharest 2026
Stake Ranked Episode 1
BLAST Open Spring 2026

Upcoming

BSL 22 Non-Korean Championship
CSLAN 4
Blizzard Classic Cup 2026
Kung Fu Cup 2026 Grand Finals
CranK Gathers Season 4: BW vs SC2 Team League
HSC XXIX
Heroes Pulsing #3
Heroes Pulsing #2
Esports World Cup 2026
BLAST Bounty Summer 2026
BLAST Bounty Summer Qual
Stake Ranked Episode 3
XSE Pro League 2026
TLPD

1. ByuN
2. TY
3. Dark
4. Solar
5. Stats
6. Nerchio
7. sOs
8. soO
9. INnoVation
10. Elazer
1. Rain
2. Flash
3. EffOrt
4. Last
5. Bisu
6. Soulkey
7. Mini
8. Sharp
Sidebar Settings...

Advertising | Privacy Policy | Terms Of Use | Contact Us

Original banner artwork: Jim Warren
The contents of this webpage are copyright © 2026 TLnet. All Rights Reserved.