samhendricks420
Answered

Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

a. Find a power function that models the data below.
b. Find a linear function that models the data
c. Visually determine which model is a better fit.
0
х
y
1
2
2
7
3
13
4
22
5
32
6
44
a. The power function is y=0
(Use integers or decimals for any numbers in the expression. Round to the nearest thousandth as needed)

Sagot :

fichoh

Using Visual inspection, the model which fits the data in the distribution better is the power function.

The power and linear functions can of the data can both be modeled using technology,

Using Technology :

The power function in the form [tex] y = Ax^{B} [/tex] which models the data is [tex] 1.926x^{1.662} [/tex]

The linear function in the form [tex]y = Bx + A [/tex] which models the data is [tex] y = 7.429x - 8.333[/tex]

  • Where A = intercept and B = slope

  • From the model, correlation coefficient given by the power and linear models are 0.999 and 0.986 respectively.

  • Hence, the power model is a better fit for the data than the linear model.

Therefore, Inspecting the models visually, the power function fits the data better as the points on the curve are closer to the regression line than on the linear model.

Learn more :https://brainly.com/question/18405415

View image fichoh
View image fichoh
We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.