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6: Correlation & Regression Open up the Album Sales.csv data file from D2L. A production company is interested in understanding the relationship between album sales
6: Correlation & Regression Open up the "Album Sales.csv" data file from D2L. A production company is interested in understanding the relationship between album sales and time spent advertising, how much airplay an album got, and how attractive the band was to the general public. He has collected data on the following variables: 1. adverts - Amount (in thousands of pounds) spent promoting the album before release. 2. sales - Sales (in thousands of copies) of each album in the week after release. 3. airplay - How many times songs from the album were played on a prominent national radio station in the week before release. 4. attract - How attractive people found the band's image (1 to 10). 1. Perform the correlation in JASP: copy and paste your correlation table here. (2 points) 2. What is the strength of all the correlations- are they weak, moderate, or strong? Are any of them significant? (2 points) 3. Write up the results in APA style: describe the study, number of participants, what variables were being examined, and provide correlation coefficients and p values for each correlation. (2 points) 4. Using the same dataset, conduct a simple linear regression with advertising
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