The following table shows the number of new jobs gained per year in the private sector in
Question:
The following table shows the number of new jobs gained per year in the private sector in the U.S. in recent years.
(a) Find an equation for the least squares line, letting x be the number of years since 2000.
(b) Find the correlation coefficient for these data.
(c) Sketch a scatterplot of these data, and include the least squares line in the graph.
Transcribed Image Text:
New Jobs Year (millions) 2010 1.251 2011 2.387 2012 2.241 2013 2.369 2014 2.879 Year 2015 2016 2017 2018 New Jobs (millions) 2.574 2.116 2.068 2.583
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 81% (11 reviews)
a b c 2 y 1 10 1251 1251 100 11 2387 26257 121 12 2241 ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
The following table shows the number of reported crimes committed last year in the inner part of a large city. The crimes were classified according to the type of crime and the district of the inner...
-
The following table shows the number of people employed by Testel Electronics over the past 10 years. How can you present thisdata? Year 1 2 3 4 5 6 7 8 9 10 Employees 24 27 29 34 38 42 46 51 60 67
-
The following table shows the number of cars that arrived at a local Burger King drive- through during lunch hour (12: 00-1: 00 p. m.) over the past 39 days. These data can also be found in the Excel...
-
Write the nodal equations for the networks in Figure. Using determinants, solve for the nodal vo ltages. R4 2 5 A R 1 R3 50 4 3 A
-
Suppose a meta-analysis on the risks of drinking coffee included 100,000 participants of all ages across 80 studies. One of the conclusions was that a confidence interval for the relative risk of...
-
Refer to the annual report of Campbell Soup in Appendix A. Required: a. Identify Campbell Soup's major categories of liabilities. Identify which of these liabilities require recognition of interest...
-
Picture two objects, A and B, taking part in some interaction involving gauge particles. If object A radiates gauge particles uniformly in all directions, how does the strength of the interaction...
-
Since opening day, the Arnold Palmer Hospital has experienced an explosive growth in demand for its services. One of only six hospitals in the U.S. to specialize in health care for women and...
-
What magnitude and direction of electric field will balance the weight of an electron? What magnitude and direction of the electric field will balance the weight of a proton? Draw a free-body...
-
Before you begin, print out all the pages in this workbook. The unadjusted trial balance of Morgan Manufacturing Corp. at December 31, 2019 is shown on the "Trial Bal" page (see tab below). Refer...
-
In exercises, find an equation in slope-intercept form for each line. Through 12, 42, m = -1
-
Find the slope for each line that has a slope. 4x + 3y = 6
-
If your school has a subscription to the FASB Codification, go to http://aaahq.org/ ascLogin.cfm to log in and prepare responses to the following. (a) What is the stock dividend? (b) What is a stock...
-
The current price of silver is $ 3 0 per ounce. The storage costs are $ 0 . 1 2 per ounce per quarterly payable in advance. Compute the forward price of 1 ounce of silver for delivery in 9 months....
-
llini changed from the LIFO method of inventory costing to the FIFO method on January 1, 2022. Inventory values at the end of each year since the inception of the company on January 1, 2020 are as...
-
How did the invention of the printing press change publishing? briefly explain.
-
Ahab is a lighthouse keeper, which requires him to live on a small island off the coast of Maine. The island has a large home, which is powered by electricity and fully stocked with food. Ahab lives...
-
Anthony works at Liberty Tax, a company that prepares tax returns for the general public. To encourage employees to take advantage of their tax preparation service, Liberty tax offers a 50% discount...
-
You have been given information regarding a company in which one of your friends is interested in investing. Help your friend by calculating some cash-based ratios.
-
The executor of Gina Purcells estate has recorded the following information: Assets discovered at death (at fair value): Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
Find the values of a, b, and c for which the quadratic equation ax 2 + bx + c = 0 has the given numbers as solutions. -3, 2
-
Find the values of a, b, and c for which the quadratic equation ax 2 + bx + c = 0 has the given numbers as solutions. 1 + 2, 1 - 2
-
Find the values of a, b, and c for which the quadratic equation ax 2 + bx + c = 0 has the given numbers as solutions. i, -i
-
Your Company reported the following January purchases and sales data for its only product. The Company uses a perpetual Inventory system. Date January 1 January 9 January 19 January 25 January 30...
-
The function F: Z+Z+ is defined recursively as follows: F(1) =1, F(2)=2, and F(n) = F ([]) + F ([]) -1 for n 3. (i) Calculate the value of F(9). (ii) Use strong induction to prove that F(n) n for...
-
The financial statements of New World, Incorporated, provide the following information for the current year: Accounts receivable Inventory Prepaid expenses Accounts payable (for merchandise) Accrued...
Study smarter with the SolutionInn App