plem Solving A. Instructions: Determine if the following situations use as random or non-random sampling. Also, write the type of random or non-random sampling technique used. 1. Selection of students name 10 written in rolled papers in a box containing 100 names. 2. The respondents are selected according to class size whereas 30 for freshmen, 20 for Sophomores, 10 for juniors, and 5 for seniors. 3. The minority groups of senators are to be interviewed. 4. Five hundred "likes" from netizens in Facebook is used as a basis for making decisions. 5. Two thousand respondents nationwide are chosen for national election purposes from populations of regions down to barangays.

plem Solving A. Instructions: Determine if the following situations use as random or non-random sampling. Also, write the type of random or non-random sampling technique used. 1. Selection of students name 10 written in rolled papers in a box containing 100 names. 2. The respondents are selected according to class size whereas 30 for freshmen, 20 for Sophomores, 10 for juniors, and 5 for seniors. 3. The minority groups of senators are to be interviewed. 4. Five hundred "likes" from netizens in Facebook is used as a basis for making decisions. 5. Two thousand respondents nationwide are chosen for national election purposes from populations of regions down to barangays.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 4E

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