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a. What type of research design was used by the researchers? b. For each variable, identify the following: i. qualitative or quantitative ii. discrete or continuous iii. level of measurement c. In this study, what is the experimental unit or sampling unit.

a. What type of research design was used by the researchers? b. For each variable, identify the following: i. qualitative or quantitative ii. discrete or continuous iii. level of measurement c. In this study, what is the experimental unit or sampling unit.

MATLAB: An Introduction with Applications
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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A total of 8 children participated in a study with eight boys and eight. The subjects were randomly selected from one private school and one public school in a middle-class area of an Italian city with a population of 250, 000. Each subject was interviewed by a researcher and observations are made by a 2nd researcher. The same interview was performed 12 months later and again after another 12 months. The resulting data for the 1* session is as follows: Name Age in Sex School Test Score Completed Task years James 11 Male Public 65.56 Yes Amelia 8. Female Private 14,02 No Mia 10 Female Private 78.43 Yes Isabella 8. Female Public 49.15 Yes Olivia 10 Female Public 3.54 No Ava 9. Female Public 20.72 No Benjamin Male Private 90.26 Yes Emma 12 Female Private 72.76 Yes William 12 Male Private 77.73 Yes Lucas 8 Male Private 97.55 No Liam 12 Male Public 26.10 Yes Elijah Male Public 97.93 Yes Oliver 10 Male Public 58.67 No Noah 10 Male Private 94.45 No 10 Female Private 61.36 No 8 Female Public 89.85 No What type of research design was used by the researchers? For each variable, identify the following: i. qualitative or quantitative ii. discrete or continuous iii. level of measurement In this study, what is the experimental unit or sampling unit. d. For this study, provide an explanation why the researchers opted to study a sample instead of the entire population. Acti c. Go to
Transcribed Image Text:A total of 8 children participated in a study with eight boys and eight. The subjects were randomly selected from one private school and one public school in a middle-class area of an Italian city with a population of 250, 000. Each subject was interviewed by a researcher and observations are made by a 2nd researcher. The same interview was performed 12 months later and again after another 12 months. The resulting data for the 1* session is as follows: Name Age in Sex School Test Score Completed Task years James 11 Male Public 65.56 Yes Amelia 8. Female Private 14,02 No Mia 10 Female Private 78.43 Yes Isabella 8. Female Public 49.15 Yes Olivia 10 Female Public 3.54 No Ava 9. Female Public 20.72 No Benjamin Male Private 90.26 Yes Emma 12 Female Private 72.76 Yes William 12 Male Private 77.73 Yes Lucas 8 Male Private 97.55 No Liam 12 Male Public 26.10 Yes Elijah Male Public 97.93 Yes Oliver 10 Male Public 58.67 No Noah 10 Male Private 94.45 No 10 Female Private 61.36 No 8 Female Public 89.85 No What type of research design was used by the researchers? For each variable, identify the following: i. qualitative or quantitative ii. discrete or continuous iii. level of measurement In this study, what is the experimental unit or sampling unit. d. For this study, provide an explanation why the researchers opted to study a sample instead of the entire population. Acti c. Go to
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