1. A social worker wants to know if socio economic status can be a predictor of the IQ of people living in Payatas, QC. From the 3,457 registered residents, he randomly selected 200 residents to answer the questionnaire to know if there is a relationship between the two factors. A. Descriptive or Inferential B. Population C. Sample D. Variable/s involved (Indicate the IV & DV if possible) E. Level of measurement (Variable/s)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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1. A social worker wants to know if socio
economic status can be a predictor of the IQ of
people living in Payatas, QC. From the 3,457
registered residents, he randomly selected 200
residents to answer the questionnaire to know if
there is a relationship between the two factors.
A. Descriptive or Inferential
B. Population
C. Sample
D. Variable/s involved (Indicate the IV &
DV if possible)
E. Level of measurement (Variable/s)
2. The marketing head of Jollibee Corp. wants to
know the effectiveness of Jollibee
advertisements in increasing the buying
tendency of students in OLFUQC. Among the
4,756 enrolled students, 350 students were
asked to complete a likert scale test to obtain the
two data.
A. Descriptive or Inferential
B. Population
C. Sample
D. Variable/s involved (Indicate the IV &
DV if possible)
E. Level of measurement (Variable/s)
Transcribed Image Text:1. A social worker wants to know if socio economic status can be a predictor of the IQ of people living in Payatas, QC. From the 3,457 registered residents, he randomly selected 200 residents to answer the questionnaire to know if there is a relationship between the two factors. A. Descriptive or Inferential B. Population C. Sample D. Variable/s involved (Indicate the IV & DV if possible) E. Level of measurement (Variable/s) 2. The marketing head of Jollibee Corp. wants to know the effectiveness of Jollibee advertisements in increasing the buying tendency of students in OLFUQC. Among the 4,756 enrolled students, 350 students were asked to complete a likert scale test to obtain the two data. A. Descriptive or Inferential B. Population C. Sample D. Variable/s involved (Indicate the IV & DV if possible) E. Level of measurement (Variable/s)
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