The screenshot below shows a linear regression. Write the equation for the line of best fit for the data. Round values to the nearest whole number.
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Question 1
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The screenshot shows a data table and a linear regression for the data. What type of correlation does the correlation coefficient indicate?
Question 3
3.
Which of the following statements are true about a model with the following residual plot? Select all that apply.
Question 4
4.
Emmy gets hired on as a business strategy consultant for a film production company. Emmy considers the following scatterplot, which shows the production budget (x-axis) and gross US revenue (y-axis) for over 3000 movies.
If Emmy uses this data to make predictions about the possible gross revenue in the US from a movie with a $400 Million USD budget, this would be an example of which of the following?
Question 5
5.
Emmy also made this scatterplot that shows the relationship between overall movie profit and production budget.