Answer Happy

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Step 1 of 6: Find the estimated slope. Round your answer to
three decimal places
Step 2 of 6: Find the estimated y-intercept. Round your answer
to three decimal places.
Step 3 of 6: Determine if the statement "Not all points
predicted by the linear model fall on the same line" is true or
false.
Step 4 of 6: Determine the value of the dependent variable ˆy at
x = 0.
Step 5 of 6: According to the estimated linear model, if the
value of the independent variable is increased by one unit, then
the change in the dependent variable ˆy is given by?
Step 6 of 6: Find the value of the coefficient of determination.
Round your answer to three decimal places
The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, = bo + b1x, for predicting the number of bids an item will receive based on the list price. Keep in mind, the correlation coefficient may or may not be statistically significant for the data given. Remember, in practice, it would not be appropriate to use the regression line to make a prediction if the correlation coefficient is not statistically significant. Price in Dollars 23 34 44 16 50 Number of Bids 1 2 4 9 10 Table Copy Data Step 1 of 6: Find the estimated slope. Round your answer to three decimal places. Answer How to enter your answer (opens in new window) Tables Keypad Keyboard Shortcuts