Assignment 2 instructions

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University of Toronto *

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104

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Statistics

Date

Jan 9, 2024

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4

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Assignment 3 Instructions Student Name: Invir Virdi Group members (if applicable): 1. Open up the Cyberviolence dataset in SPSS 2. Consider the following scenario - You’ve recently been contacted by the Superintendent of the York Region School Board. The School Board is concerned about cyberviolence occurring among children in elementary schools (Kindergarten to Grade 8) across the region, which includes two schools: School 1 and School 2. The School Board collected data on the incidents of cyberviolence in these two schools. 3. Add the correct levels of measurement to the variables in SPSS (1 mark). 4. They would like you to produce a series of tables and graphs to summarize data and answer the questions posed below. Select the appropriate table or graph to summarize data and answer each question, then create and interpret the table in SPSS. Note that only one table or graph is needed for each of the questions below. The questions posed by the school board include (9 marks): a. What is the frequency of students in our sample in each grade? Statistics Q1 - Have you ever been a victim of cyberviolence? N Valid 50 Missing 0 Respondent's grade Frequency distributions Frequency Percent Valid Percent Cumulative Percent Valid 5 8 16.0 16.0 16.0 6 8 16.0 16.0 32.0 7 9 18.0 18.0 50.0 8 25 50.0 50.0 100.0 Total 50 100.0 100.0
b. Are students in the sample victimized by cyberviolence? Statistics Q1 - Have you ever been a victim of cyberviolence? N Valid 50 Missing 0 Q1 - Have you ever been a victim of cyberviolence? Frequency distributions Frequency Percent Valid Percent Cumulative Percent Valid Yes 39 78.0 78.0 78.0 No 11 22.0 22.0 100.0 Total 50 100.0 100.0 Figure 1. students in the sample victimized by cyberviolence Most (39) of the students in the sample were victimized by cyberviolence.
c. On which platforms does cyberviolence occur and which platforms have the highest and lowest frequency of cyberviolence? Statistics Q3 - Which platform were you using when you were victimized by cyberviolence? N Valid 50 Missing 0 Q3 - Which platform were you using when you were victimized by cyberviolence? Frequency distributions Frequency Percent Valid Percent Cumulative Percent Valid Not victimized 11 22.0 22.0 22.0 Snapchat 6 12.0 12.0 34.0 Facebook 4 8.0 8.0 42.0 Twitter 8 16.0 16.0 58.0 Instagram 6 12.0 12.0 70.0 Tumblr 8 16.0 16.0 86.0 Direct message 2 4.0 4.0 90.0 Other 5 10.0 10.0 100.0 Total 50 100.0 100.0
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Figure 2. Platforms and the highest and lowest frequency of cyberviolence The platforms with the highest frequency were Twitter and Tumblr and the lowest frequency was direct message. Note - Ensure that you’re both conducting and interpreting each table or graph to answer the questions posed in 3a, 3b, and 3c. You can put your interpretations directly into this file. 5. Submit this file, the dataset and the output file in the assignment 3 folder on Nexus by the due date.