An economist is studying the job market in area neighborhood…

Questions

An ecоnоmist is studying the jоb mаrket in аreа neighborhoods. Let x represent the total number of jobs in a given​ neighborhood, and let y represent the number of​ entry-level jobs in the same neighborhood. A sample of six neighborhoods gave the following information​ (units in hundreds of​ jobs). Data Table Total Jobs, x 17 31 51 29 49 25 Entry-level Jobs, y 2 2 6 5 9 4 Calculate the value of the correlation coefficient (round to three decimal places).      [r] Is there a significant correlation between x and y? (yes or no)      [sign] Calculate the value of the coefficient of determination (round to three decimal places).     [r-sq] Find the equation of the least-squares regression line (round each coefficient to three decimal places).     y = [a] + [b]x Predict the number of entry-level jobs for a neighborhood with 4000 total jobs (round to the same number of decimal places as y).     [pred]

Use the scrоllbаr tо scrоll down inside the аreа below >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> FINAL EXAM INTRO REMEMBER: Throughout the exam, make sure your camera captures a side view of your proctoring environment showing Both hands, Your exam papers, Your face profile, Your computer screen (Honorlock also captures the screen separately), keyboard, and mouse, Your cell phone, muted and positioned face down. IMPORTANT: Keep an eye on the camera view popup window Near the bottom right corner of your Canvas window, you should see a popup window showing your camera view. Make sure to leave that window visible throughout your proctoring session. Do NOT minimize it (if you inadvertently do so, then you can restore it by clicking on "Webcam" on the Honorlock toolbar located at the bottom of the testing window) or obscure it, and continue to ensure that your camera view properly shows all the required items (both hands, exam papers, your face profile, etc.). While some violations may be flagged immediately (e.g., your face not being visible), the system will NOT alert you to most types of violations during the session - instead, those will be flagged during the review of the session's recording conducted by the proctor and/or the professor. IMPORTANT: Keep an eye on the Canvas timer 2 hours and 15 minutes are allocated for this exam on Canvas, but you must finish writing within 2 hours, with the remaining 15 minutes used for scanning and submitting your work. On the right side of the Canvas window, there is a timer showing "Time Running". Do NOT hide that timer. Before the timer reaches 15 minutes, you must click on "FINISH UP", and then the "Next" button below. There will be no separate alert from the system during the session - if you finish up late, then your session will be flagged when the session's recording is reviewed.   You must write only 1 question per page. If you write more than 1 question per page you will lose 5 points.    You must scan your exam in order. The 1st page scanned must be question 1 all parts in order then once you have scanned all the pages used on question 1 then the next question scanned must be question 2 and so on, with question 11 last. If you do not scan the questions in order you will lose 5 points. FINAL EXAM   Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page     Start your solution to each problem on a new page