2. Identify the type of sampling used (simple random, cluster, stratified, systematic, convenience) a. You pick every student in 34 classes at PCC to find the mean height of PCC students. b. You are trying to find the average income of U.S adults and you select 1,000 adults from each state. c. In a Gallup poll of 1059 adults, the interview subjects were selected by using a computer to randomly generate telephone numbers that were then called. d. Police officer checked every tenth car in the college parking lot to find the average car manufacture. e. A student is trying to test which phones are better Apple or Samsung by asking their family.
2. Identify the type of sampling used (simple random, cluster, stratified, systematic, convenience) a. You pick every student in 34 classes at PCC to find the mean height of PCC students. b. You are trying to find the average income of U.S adults and you select 1,000 adults from each state. c. In a Gallup poll of 1059 adults, the interview subjects were selected by using a computer to randomly generate telephone numbers that were then called. d. Police officer checked every tenth car in the college parking lot to find the average car manufacture. e. A student is trying to test which phones are better Apple or Samsung by asking their family.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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2. Identify the type of sampling used (simple random, cluster, stratified, systematic, convenience)
a. You pick every student in 34 classes at PCC to find the mean height of PCC students.
b. You are trying to find the average income of U.S adults and you select 1,000 adults from each state.
c. In a Gallup poll of 1059 adults, the interview subjects were selected by using a computer to randomly generate telephone numbers that were then called.
d. Police officer checked every tenth car in the college parking lot to find the average car manufacture.
e. A student is trying to test which phones are better Apple or Samsung by asking their family.
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