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Q. No.2: A hypothetical population of N= 3000 is divided into four strata, their sizes of population are given as follows: Strata I II III IV Size Ni 400 600 900 1100 Select a stratified random sample of size 800 from the population by using equal and proportional allocation.

Q. No.2: A hypothetical population of N= 3000 is divided into four strata, their sizes of population are given as follows: Strata I II III IV Size Ni 400 600 900 1100 Select a stratified random sample of size 800 from the population by using equal and proportional allocation.

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 20A: Mating parts are shown in Figure 29-16. The pins in the top piece fit into the holes in the bottom...
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Q. No.2: A hypothetical population of N= 3000 is divided into four strata, their sizes of population are given as follows: Strata I II III IV Size Ni 400 600 900 1100 Select a stratified random sample of size 800 from the population by using equal and proportional allocation.
Transcribed Image Text:Q. No.2: A hypothetical population of N= 3000 is divided into four strata, their sizes of population are given as follows: Strata I II III IV Size Ni 400 600 900 1100 Select a stratified random sample of size 800 from the population by using equal and proportional allocation.
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