This table shows the percentage of households with computers in the United States in various years. a.

Question:

This table shows the percentage of households with computers in the United States in various years.

a. Make a scatter plot of these data.
b. Find the median-median line.
c. Use the median-median line to predict the percentage of households with computers in 2002.
d. Is a linear model a good model for this situation? Explain your reasoning.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

See More Books

Question Posted: May 17, 2016 06:39 AM

See More Questions

This table shows the percentage of females in the U.S. labor force at various times. a. Find the least squares line for these data. Let x represent the year, and let y represent the percentage. (Use...
Nielsen Media Research conducts weekly surveys of television viewing throughout the United States, publishing both rating and market share data. The Nielsen rating is the percentage of households...
Nielsen Media Research provides two measures of the television viewing audience: a television program rating, which is the percentage of households with televisions watching a program, and a...
In which control account would you expect to find a provision for doubtful debts?
Mallard Corporation is a calendar year taxpayer formed in 2005. Mallard's E & P for each of the past 5 years is listed below. 2009 ........$140,000 2008 ........$200,000 2007 ........$195,000 2006...
Financial information is presented below for three different companies. Instructions Determine the missingamounts. Natural Cosmeties 90,000 Allied Wholesalers $144.000 12,000 Mattar Grocery Sales...
Describe an experiment, and give the necessary equations for measurement of the complex Young's modulus, $E_{\mathrm{m}}^{*}$, of an isotropic matrix material.
Assume the following financial data for the Noble Corporation and Barnes Enterprises: a. If all the shares of the Noble Corporation are exchanged for those of Barnes Enterprises on a share-for-share...
A 2,274.88 kilogram truck runs into the rear of a 1,067.75 kilogram stationary car. The truck and car are locked together after the collision and move with speed 8.93 meters per second. What was the...
Lucia works as an accountant for a motor vehicle engine parts manufacturer called Vroom Ltd, owned by an international car firm. Her manager, Freda Chuse, is paid a bonus depending on the...
A panel of judges rate 20 science fair exhibits as shown. The judges decide that the top rating should be 100, so they add 6 points to each rating. a. What are the mean and the standard deviation of...
Describe what happens to the graph of y = f (x) in these situations. a. x is replaced with x/3. b. x is replaced with - x. c. x is replaced with 3x. d. y is replaced withy/2. e. y is replaced with -...
During 2014 AFCO started a construction job with a contract price of $2,500,000. The job was completed in 2016. The following information is available. Instructions (a) Compute the amount of gross...
1)How effective do think our environmental laws are in both preventing environmental contamination and also in instigating clean-up efforts? 2) Are our laws and regulations doing too little or too...
The text states "Selecting an RMO is, to the extent the RMO establishes a residual risk level, equivalent to choosing an TLR, although there may be instances where a TLR is determined first and then...
Do you live in an area that is noticeably influenced by environmental laws or international agreements? Which laws or agreements most impact the area where you live?
In General, what type of law is most prominent in newspapers (court cases, statute law, international law, environmental law)? Why
Describe three different types of law. Then, explain the federal court system and what type of lawsuit would be adjudicated in federal court. ?
For the following exercises, with the use of a graphing utility, use numerical or graphical evidence to determine the left- and right-hand limits of the function given as x approaches a. If the...
Read Case Study Google: Dont Be Evil Unless and answer the following: Given its mission of providing information to the world, should Google censor searches in China?
Find an equation of an ellipse with vertices (-3, 0) and (3, 0) and e = 7 / 10. The eccentricity of an ellipse is defined as e = c / a. For an ellipse, 0 < c < a, so 0 < e < 1, when e is close to 0,...
The bridge support shown in the figure below is the top half of an ellipse. Assuming that a coordinate system is superimposed on the drawing in such a way that point Q, the center of the ellipse, is...
In Washington, D.C., there is a large grassy area south of the White House known as the Ellipse. It is actually an ellipse with major axis of length 1048 ft and minor axis of length 898 ft. Assuming...
Use factoring by grouping to solve the following equation. 3-522-16r+80=0 Enter the solutions, separated by commas if necessary. Do not use a plus-minus () sign when entering separate answers....
What are some intervention policies that make provisions for destitute college or university students in Ethiopia? Please provide Examples
Develop a simple application of two- variable linear programming problem to find an optimal product mix in a 'realistic' context. Specify the resources to be considered requirements, and the market...

This table shows the percentage of households with computers in the United States in various years. a.

Question:

Year 1995 | 1996 | 1997 | 1998 | 1999 | 2000 Households (%) 31.7 35.5 39.2 42.6 48.2 53.0

Step by Step Answer:

Let x represent the year and let y represent the percentage of households with computers a b 425x 84...View the full answer

Discovering Advanced Algebra An Investigative Approach

Students also viewed these Linear Algebra questions