11. A Data Science team is conducting research on the effects of social media on the academic performance of high school students. The team will graph the results with two variables: Average hours spent on using social media on the x-axisStudent’s GPA on the y-axis.The resulting data shows a -0.68 correlation coefficient. What does this value indicate?The amount of time spent on social media has no relationship with the student’s performance.Students perform slightly better the longer time they are exposed to social media.Students perform considerably poorer the longer time they are exposed to social media.Students perform strongly better the longer time they are exposed to social media.
Question
- A Data Science team is conducting research on the effects of social media on the academic performance of high school students. The team will graph the results with two variables: Average hours spent on using social media on the x-axisStudent’s GPA on the y-axis.The resulting data shows a -0.68 correlation coefficient. What does this value indicate?The amount of time spent on social media has no relationship with the student’s performance.Students perform slightly better the longer time they are exposed to social media.Students perform considerably poorer the longer time they are exposed to social media.Students perform strongly better the longer time they are exposed to social media.
Solution
This value indicates that students perform considerably poorer the longer time they are exposed to social media. A correlation coefficient of -0.68 suggests a moderate to strong negative relationship between the two variables. This means that as the average hours spent on using social media increase, the student's GPA tends to decrease.
Similar Questions
The overuse of social media has led to a decline in the academic performance of this country’s high school students. Which reasons are logically sound and could be used to support the claim? Select two options. High school students are spending more time on social media than they are studying and completing homework. Grades at a specific high school are worse this year than they were 20 years ago, when social media was not a distraction. Social media is causing many problems in society, including a lack of attention and a more negative attitude toward education among students in my neighborhood. You can read several articles about students around the country causing problems at school rather than focusing on academics. Standardized test scores dropped or remained stagnant in many states in 2017, which was the peak year to date for social media use.
Analyse the impact of social media on academic performance and suggest ways to promote healthy social media use among students.
What does the bar graph show about students social media prefernces? Include details from the graph in your response. Your answer:
"The Relationship between Internet Use and Academic Performance: A Quantitative Study" by Hargittai, E., & Hsieh, Y. P. (2010).
Imagine that you were asked to read an academic paper exploring the effects of social media on teens . | Which visual would not effectively support this text? Select the best answer. | Answer | O An infographic showing the statistics related to social media use in teens | O Logos of the most popular social media applications | O A cartoon drawing of a group of teenagers |
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