IGCSE/GCSE/O & A Level/IB/University Student Forum
Qualification => Subject Doubts => GCE AS & A2 Level => Sciences => Topic started by: Twinkle Charms on May 29, 2010, 03:50:51 pm
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do v need 2 knw chi-sqaured test, standard deviation, t-test 4 P4??
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the only test that seem to be on bio p4 is the chi sqared test. how ever the chi squared test in p5 and p4 is differnt . the chi squared test on p4 uses the rations found in the punnett square
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wht do u mean by diff?:S.....
i jst wnt 2 knw wdr v hv 2 knw d calc part or nt?....
is dre a ques in 1 of d past pprz abt chi-squared test??...if so cn u plz tell wch ppr is it in??
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They wont appear. Its part of p6. But its just a standard deviation thing anyway.
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They wont appear. Its part of p6. But its just a standard deviation thing anyway.
drz no p6 now so u mean 2 say dt drz no need of studyin it??
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Ah sorry. Part of p5. Yes it was part of p6 too back then. Yep. No need to study.
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Ah sorry. Part of p5. Yes it was part of p6 too back then. Yep. No need to study.
ill let her know
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look at the nov 05 paper. theres a chi squared test there
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I believe that you need to know how to calculate a chi-square test.
Punnett square is definitely a must-know, but student's t-test isn't.
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look at the nov 05 paper. theres a chi squared test there
nov 05??:S
but ds paper is not wht we r goin 2 appear 4:S.....n there's no chi-sqaured test in it:S