Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
An auto manufacturing company wanted to investigate how the price of one of its car models depreciates with age. The research department at the company took a sample of eight cars of this model and collected the following information on the ages (in years) and prices (in hundreds of dollars) of these cars.
Age (x)
8
3
6
9
2
5
Price (y)
16
74
40
19
124
36
33
89
a) Set up a scatter diagram for age and price.
b) At the 0.05 level of significance, determine whether there is a significant linear relationship between age and price.
c) State the linear regression equation.
d) Predict the average price obtained when the age of the car is 7 years old.
e) Determine the coefficient of determination, r2, and interpret its meaning.
f) How useful do you think this regression model is for predicting price?
With the help of energy bands explain how conduction takes place in conductors. On the basis of energy band materials are categorized as conductor is given below: Conducto
b) State by inspection (i.e. without performing any formal analysis) all you can about each of the periodic waveforms shown in FIGURE 1 in terms of their Fourier series when analys
Ask quassignment writing estion #Minimum 100 words accepted#
WHY IS SINp = 0
i have a wav file which consists of a number of hammer impact noises. i want to break up each impact into and individual wav file. i want to ignore the first 40ms of the impact and
i need a quote in analytical methods for engineers (Algebraic methods)
You are working as an engineer on a project that involved being able to accurately measure the fluid level change in a large outdoor holding tank. The fluid level rises and falls a
y''=2xy/x^2-y^2
Solve differential equation of Y" = 0 using the Galerkin method and considering 0 = x= 3 given that: h = 0cm when x = 0m and h = 10cm when x = 3m.
y"+3y''+2y=0
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd