Exam (elaborations)
LS15 MIDTERM - UCLA Phelan Exam Questions with 100% Correct Answers Verified Updated 2024.
- Course
- Institution
LS15 MIDTERM - UCLA Phelan Exam Questions with 100% Correct Answers Verified Updated 2024.
[Show more]
Seller
Follow
Content preview
LS15 bMIDTERM b- bUCLA bPhelan bExam bQuestions bwith b100%bCorrect bAnswers bVerified b bUpdated b2024
1. bScientific bthinking, bwhat bis bit bfor? band bbe bable bto buse bit b- bAnswer b- b b b
scientific bthinking b- bAnswer b- b b b- bempirical b(based bon bobservations band bexperiences bnot bsolely
blogic)
- bself bcorrecting
- bobservation
- bhypotheses b
- bpredictions
- bexperiments
- bconclusions b(modify bhypotheses, band bcontinue bthe bprocess)
scientific bmethod b- bAnswer b- b b b- borganized
- bempirical
- bmethodical
- bstructured bway bof bfinding binformation babout bobservable bevents bin bnature
- blets bus breject bhypotheses babout bhow bthe bworld bworks
steps bof bthe bscientific bmethod b- bAnswer b- b b b1. bmake bobservations
2. bformulate bhypotheses b- bis bit btestable? brefutable?
3. bmake ba bprediction
4. bconduct ban bexperiment b- bcontrol ball bvariables bBUT bone, brandomized, bdouble bblind
,5. banalyze bresults, bdraw ba bconclusion b(if bevidence bdisproves bhypothesis, bconstruct ba bnew
bhypothesis)
6. breport bresults
is bthe bscientific bmethod bflexible? b- bAnswer b- b b byes! bit bdoesn't bhave bto bbe bstep bby bstep
what bdoes ba b"critical bexperiment" bdo b- bAnswer b- b b bput ba bhypothesis bto bthe btest, bthe bresults
bcan bdecisively bdetermine bwhether ba bhypothesis bis bcorrect
class bexamples bof bscientific bmethod b- bAnswer b- b b b- bdoes bit brain bmore bon bweekends?
- breal bvs bartificial bvanilla
- b"maze bbright" bvs b"maze bdull" brats
class bexample: bdoes bit brain bmore bon bweekends? b- bAnswer b- b b b- bfind baverage bMonday band
bSaturday brainfall; brains b22% bmore bon bSaturdays
- bhypothesis: bparticular bmatter bfrom bcar bexhaust bbuilds bup bduring bthe bweek bleading bto bcloud
bformation band bthen brain bon bthe bweekends
- bexperiment: bcollect bdata bfrom bsomewhere bwith bno bcars b(ocean)
- bresults: bthere bis bequal brainfall bon beach bday bin bthe bocean, bPROVING bthat bcar bexhaust baffects
bthe btrend bof bmore brain bon bweekends
class bexample: breal bvs bartificial bvanilla bin bchocolate bchip bcookies b- bAnswer b- b b b- bPhelan bbaked
bbatches bof bcookies bwith breal bvanilla band bwith bartificial bvanilla
- basked bwife bwhich bone btasted bbetter
- bconcluded bthat bthere bwas bno bdifference bin btaste bbetween bthe btypes bof bvanilla bused
class bexample: bis bmaze brunning bgenetic bin bmice? b- bAnswer b- b b b- bhave b"maze bdull" band b"maze
bbright" bmice
, - bwith beach bgeneration, btest ball bmice bfor bmaze blearning bability band bbreed bonly bthe btop b20%
band bbottom b20%
- bobserve bnew bgenerations
- bconclusion: bover btime, bthe bextremes bgot bmore band bmore bexaggerated b
- bmaze brunning bis bnot bgenetic bbut bthe ballele bfor bfear bis bin bmice; bless bfear b= bsolve bmaze
bquicker, bmore bfear b= bsolve bmaze bslower
how bto bincrease bexperiment's bpower b- bAnswer b- b b b- brandomize bsubjects
- bcontrol byour bstudy
- buse ba bdouble-blind bdesign
R.C.D. b- brat's bcause bdiseases
what bis bthe bcost-benefit banalysis bof bhaving ba bmore bcontrolled bexperiment? b- bAnswer b- b b bit's ba
bpoorer bmodel bof bthe bsituation bof binterest
2. bHow bdoes ba bhypothesis bdiffer bfrom ba btheory bor bprediction? b- bAnswer b- b b b- ba bprediction
bonly boffers ba bguess bof bwhat bwill bhappen bin bthe bfuture
- ba btheory bis ba bwidely baccepted bidea bthat bhas bserious bevidence bbehind bit, bbacking bit bup; bex:
btheory bof bevolution
- ba bhypothesis bis ba bproposed bexplanation bfor bobserved bphenomena b
- ba bhypothesis bmust bgenerate btestable bpredictions
- btheories bare bgenerally bbroader bthan bhypotheses
null bhypothesis b- bAnswer b- b b b- ba bhypothesis bthat bstates ba black bof brelationship bbetween b2
bfactors
- beasy bto bdisprove
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ParadisePro. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79271 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now