Homework Help is Here – Start Your Trial Now!
Math
Statistics
Can anyone please help with F, G, and H? The

Can anyone please help with F, G, and H? The

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

Can anyone please help with F, G, and H? The first page is connected to those questions. Thank you very much.

The following table shows the avg. room rate (in dollars) for the United States from 1999 to 2001: YEAR RATE 1999 $ 66.65 V 2000 $ 70.93 2001 $75.31 2002 $78.62 2003 $ 81.33 2004 $85.89 2005 $88.27 (A) Use a graphing utility to plot the data as a scatterplot. (B) Use your graphing calculator to find a linear model of the data and sketch it in the above viewing window. (C) Use your graphing calculator to find a quadratic model of the data and sketch it in the above viewing window LINEAR QUADRATIC a = 3.6 a = -0.11 667 H (H) b = b = 470733 474729. 0571 r = 0,997 0.99705 3923 2 (D) Which of the models has the higher correlation and what is that correlation? BETTER MODEL: Very Strong Strong Good Weak No Correlation Correlation Correlation Correlation Correlation (E) Using the better model calculate avg. room rate (in dollars) for the United States in 2014. $105.00 in 7129.057
Transcribed Image Text:The following table shows the avg. room rate (in dollars) for the United States from 1999 to 2001: YEAR RATE 1999 $ 66.65 V 2000 $ 70.93 2001 $75.31 2002 $78.62 2003 $ 81.33 2004 $85.89 2005 $88.27 (A) Use a graphing utility to plot the data as a scatterplot. (B) Use your graphing calculator to find a linear model of the data and sketch it in the above viewing window. (C) Use your graphing calculator to find a quadratic model of the data and sketch it in the above viewing window LINEAR QUADRATIC a = 3.6 a = -0.11 667 H (H) b = b = 470733 474729. 0571 r = 0,997 0.99705 3923 2 (D) Which of the models has the higher correlation and what is that correlation? BETTER MODEL: Very Strong Strong Good Weak No Correlation Correlation Correlation Correlation Correlation (E) Using the better model calculate avg. room rate (in dollars) for the United States in 2014. $105.00 in 7129.057
(F) In 2009, the average room rate for the Marriott in beautiful downtown Uniondale was $ 139.99. According to the better model, how much above the avg. room rate (in dollars) for the United States was this price? 08.28 2 VS. (G) The Great Wolfe Lodge in the Poconos average room rate for 2013 was $425. Find the percent increase from the model you are using to the Great Wolfe Lodge's price. (H) Hotels usually offer employee discounts to their employees who wish to use their hotel. Using the better model, if a hotel offers a 10 % discount, how much would an employee have to pay for an average room in 2013?
Transcribed Image Text:(F) In 2009, the average room rate for the Marriott in beautiful downtown Uniondale was $ 139.99. According to the better model, how much above the avg. room rate (in dollars) for the United States was this price? 08.28 2 VS. (G) The Great Wolfe Lodge in the Poconos average room rate for 2013 was $425. Find the percent increase from the model you are using to the Great Wolfe Lodge's price. (H) Hotels usually offer employee discounts to their employees who wish to use their hotel. Using the better model, if a hotel offers a 10 % discount, how much would an employee have to pay for an average room in 2013?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS