Saturday, January 26, 2008

SAMPLING SIZE --- Part 15

Sample size for a given population size.
(Read Krejcie and Morgan (1970), ‘Determining sample size for research activities’, Educational and Psychological Measurement, 30, 607-10; and Cohen (1969), ‘Statistical Power Analysis for the Behavioural Sciences, New York, Academic Press.

Number---Size------Number-----Size--------Number------Size
---10-------10----------220-------140----------1200-------290
---15-------14----------230-------144----------1300-------297
---20------19-----------240-------148----------1400-------302
---25------24-----------250-------152----------1500-------306
---30------32-----------260-------155----------1600-------310
---35------40-----------270-------159----------1700-------313
---40------36-----------280-------162----------1800-------317
---45------40-----------290-------165----------1900-------320
---50------44-----------300-------169----------2000-------322
---55------48-----------320-------175----------2200-------327
---60------52-----------340-------181----------2400-------331
---65------56-----------360-------186----------2600-------335
---70------59-----------380-------191----------2800-------338
---75------63-----------400-------196----------3000-------341
---80------66-----------420-------201----------3500-------346
---85------70-----------440-------205----------4000-------351
---90------73-----------460-------210----------4500-------354
---95------76-----------480-------214----------5000-------357
--100------80----------500-------217----------6000-------361
--110------86----------550-------226----------7000-------364
--120------92----------600-------234----------8000-------367
--130------97----------650-------242----------9000-------368
--140-----103----------700-------248---------10000------370
--150-----108----------750-------254---------15000------375
--160-----113----------800-------260---------20000------377
--170-----118----------850-------265---------30000------379
--180-----123----------900-------269---------40000------380
--190-----127----------950-------274---------50000------381
--200-----132---------1000------278---------75000------382
--210-----136---------1100------285--------1000000-----370

6 Comments:

At March 24, 2008 at 12:52 AM, Blogger Qim Karna said...

hi, dr. kamy, long time no see. hehe... thanks for your comment on my blog. I wish i've got time to write in english all my blog stuff. i'll consider to do like you said.
so many distraction in here. hehe... wish everything just ok, here and there. c u soon.

 
At May 18, 2008 at 2:57 PM, Blogger Sarah Joan Mokhtar said...

hello, there.

looking back at your older posts, I imagine they would be immensely useful for students doing postgraduate studies.

Keep up the good work!

 
At August 14, 2008 at 1:58 AM, Blogger kamal sabran said...

salam dr kamy yang di hormati,
terima kasih untuk segalanya.

saya akan selalu melawati blog dr kamy sebagai rujukan.

 
At March 16, 2009 at 10:20 PM, Blogger lanterajiwa said...

This comment has been removed by the author.

 
At March 16, 2009 at 10:21 PM, Blogger lanterajiwa said...

salam... dr... tumpang promote tee-shirt ya... =)

T-Shirt Kenangan PERISTIWA PERDANA BULAN MAC

(1) T-SHIRT ANTI PPSMI ( RM30 termasuk biaya pos )

(2) T-SHIRT JANGAN BUNUH BAHASA IBUNDA ( RM25 termasuk biaya pos )

(3) T-SHIRT SIDANG TERGEMPAR DUN PERAK ( RM25 termasuk biaya pos )

(4) T-SHIRT KERANDA 152 ( RM25 termasuk biaya pos )

http://lantera-jiwa.blogspot.com/2009/03/t-shirt-kenangan-peristiwa-perdana.html

 
At May 5, 2009 at 5:30 AM, Blogger kamal sabran said...

Dr Kamy, kenapa stop mengupdatekan blog ini? penting ni ni dr ! hidup dr kamy! haha

* saya selalu pass link blog ni kepada mereka yang memerlukan!
semoga usaha murni ini berkekalan :)

 

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