Q. No.1: Under which situations systematic sampling is suitable sampling technique, Explain it with two examples. b) Write down formula for number of possible samples of size n out of N population size in SRSWOR & SRSWR. 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.1: Under which situations systematic sampling is suitable sampling technique, Explain it with two examples. b) Write down formula for number of possible samples of size n out of N population size in SRSWOR & SRSWR. 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.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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