Thursday, December 15, 2005

cluster sampling method

CLUSTER SAMPLING METHOD


Example: the student Council wants to stand an intermural sports program. The firs step is to determine which sports the 1000 students in grad 9-12 would like to have in the intermural each of the five members of the student Council sets out to collect data.

General characteristic: tJill is a grad 11 student. she decides to ask 1000 grad 11 students which sports they would like to have in the programs.

Stregths: The strengh of the sample is that size is good and the data iseasy to obtain.

Weakness: The weakness that the sample gves that not all the students have equal chance of being selected and not al grads or represented.

Biased: The sample is biased because jills Sampling method does not all students are not included in he asking.




rosalie. s , Ryan ra ra , Joe Joe ,eatacio, xd

1 Comments:

At 9:11 PM, Blogger Ryan R.(rayan) said...

umm your missing kyle coronia and my last name is rara and joseph is estacio but ok....XD

 

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