Identify the type of sampling used. The names of 90 employees are written on 90 cards. The cards are placed in a bag, and three names are picked from the bag. What sampling technique was used? OA. simple random OB. cluster OC. stratified D. systematic OE. convenience
Identify the type of sampling used. The names of 90 employees are written on 90 cards. The cards are placed in a bag, and three names are picked from the bag. What sampling technique was used? OA. simple random OB. cluster OC. stratified D. systematic OE. convenience
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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