Instruction: Identify the type of sampling used. 1 Nokia selects every 25th cell phone from the assembly line for careful testing and analysis The Dean of CAS surveys all students from each 12 randomly selected classes 2 3 A medical student interviews all dengue patients in each 10 randomly selected Barangays 4 In conducting research for a psychology course, a student interviews 50 students who are leaving the canteen. 5. In a classroom, the teacher write the name of each students on a separate index card, shuffles the cards then draws 15 names.
Instruction: Identify the type of sampling used. 1 Nokia selects every 25th cell phone from the assembly line for careful testing and analysis The Dean of CAS surveys all students from each 12 randomly selected classes 2 3 A medical student interviews all dengue patients in each 10 randomly selected Barangays 4 In conducting research for a psychology course, a student interviews 50 students who are leaving the canteen. 5. In a classroom, the teacher write the name of each students on a separate index card, shuffles the cards then draws 15 names.
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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