Consider the following monthly revenue data for an up-and-coming cyber security company. Month 1 2 3 4 5 6 7 8 9 Sales Data Revenue (Thousands of Dollars) Month Revenue (Thousands of Dollars) 321 10 821 542 11 833 540 12 850 581 13 862 641 14 858 700 15 861 698 16 873 710 17 879 799 The summary output from a regression analysis of the data is also provided. Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations 0.921077041 0.848382915 0.83827511 63.80312729 17 ANOVA SS F df MS Regression 1 341,679.531863 341,679.531863 83.9334416 Residual 15 61,062.585784 4070.839052 Total 16 402,742.117647 P-value 14.43245622 3.34210E-10 28.93872549 3.158725486 9.161519612 1.56139E-07 Coefficients Standard Error Intercept 467.13970588 32.36730454 Month t Stat Step 2 of 3. Lising the model from the previous step predict the company's revenue for the 18th month Round to four decimal places if necessary

O 599.1 O 616.6 O 602.7 596.4

Is It Getting Harder to Win a Hot Dog Eating Contest?Every Fourth of July, Nathan’s Famous in New York City holds a hot dog eating contest. The table below shows the winning number of hot dogs and buns eaten every year from 2002 to 2015, and the data are also available in HotDogs. The figure below shows the scatterplot with the regression line. Year     Hot Dogs 2015   62 2014   61 2013   69 2012   68 2011   62 2010   54 2009   68 2008   59 2007   66 2006   54 2005   49 2004   54 2003   45 2002     50 Winning number of hot dogs in the hot dog eating contest Winning number of hot dogs and buns Click here for the dataset associated with this question.   (a) Is the trend in the data mostly positive or negative?     Positive   Negative   (b) Using the figure provided, is the residual larger in 2007 or 2008?Choose the answer from the menu in accordance to item (b) of the question statement  20072008 Is the residual positive or…

The table shows the national expenditures for health care in billions, in a country for the selected years from 1990 to 2020.  Given the projection cost for the year 2002, identify the type of regression point.   Year                      Exprenditures ($billions) 1991                        1020 1994                         1356 1998                         1984 2004                          2984 2009                           3374 2016                           4765 2020                            5937   Interpolation Extrapolation Neither Both