A researcher designs an intervention to combat anti-Semitism. She also designs a questionnaire to measure anti-Semitism so she can test the participants' level of anti-Semitism before and after the intervention. She tests one version of her questionnaire with 45 statements and a shorter version with 12 statements. In both questionnaires, the participants respond to each statement with a rating on a 5-point Likert scale with O equaling "strongly disagree" and 4 equaling "strongly agree." The overall score for each participant is the mean of his or her ratings for the different statements on the questionnaire. Look at the following graphs. Graph I graphs the results from the short version, and Graph II graphs the results from the long version. PARTICIPANTS 8 7 6 5 4 3 2 1 0 1 Graph I 2 3 4 SHORT QUESTIONNAIRE SCORE PARTICIPANTS 8 7 6 5 4 3 2 1 0 1 Graph II 2 3 4 LONG QUESTIONNAIRE SCORE
A researcher designs an intervention to combat anti-Semitism. She also designs a questionnaire to measure anti-Semitism so she can test the participants' level of anti-Semitism before and after the intervention. She tests one version of her questionnaire with 45 statements and a shorter version with 12 statements. In both questionnaires, the participants respond to each statement with a rating on a 5-point Likert scale with O equaling "strongly disagree" and 4 equaling "strongly agree." The overall score for each participant is the mean of his or her ratings for the different statements on the questionnaire. Look at the following graphs. Graph I graphs the results from the short version, and Graph II graphs the results from the long version. PARTICIPANTS 8 7 6 5 4 3 2 1 0 1 Graph I 2 3 4 SHORT QUESTIONNAIRE SCORE PARTICIPANTS 8 7 6 5 4 3 2 1 0 1 Graph II 2 3 4 LONG QUESTIONNAIRE SCORE
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Please answer the questions correlty and please answer all the questions with what it regards in saying exactly, please and thank you take your time. Ive read the guide lines and honor code that i can have up to Submit only one question at a time under the appropriate subject. A question can have up to 3 subparts (i.e. part a, b, and c). If you dont belive me here is the link of barthleby saying exactly that thanks: https://bartleby.zendesk.com/hc/en-us/articles/360017462394-How-can-I-ensure-my-questions-get-answered-as-quickly-as-possible-
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