a) draw a scatterplot that is suitable for predicting test scores based on study time.please include labels for the x and y axis b) determine the shape of the best-fit model for the data (linear , quadratic, exponential, logarithmic sinusoidal). Why? c) find the best-fit regression model for the following data.
a) draw a scatterplot that is suitable for predicting test scores based on study time.please include labels for the x and y axis b) determine the shape of the best-fit model for the data (linear , quadratic, exponential, logarithmic sinusoidal). Why? c) find the best-fit regression model for the following data.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
a) draw a scatterplot that is suitable for predicting test scores based on study time.please include labels for the x and y axis
b) determine the shape of the best-fit model for the data (linear , quadratic, exponential, logarithmic sinusoidal). Why?
c) find the best-fit regression model for the following data.
d) what does the residual plot look like?
e) using the model found in predict the score of a who studies for show your for
f)what does a residual of 2 mean in context study time and test be?
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NC Math 4 Module 4 Assignment
The table below shows the study time and test scores for a number of students.
Study Time(min)
15
18
25.
41,
0.
Test Score
19
72
74.
96
68
A) Draw a scatterplot that is suitable for predicting test scores based on study time.Please include
bbels for thex and y axis.
B) Determine the shape of the best-fit model for the data (linear, quadratic, exponental, loganthmic,
or sinusoidal). Why?
C) Find the best-fit regression model for the following data.
D) What does the residual plot look like?
EJ Using the model found in parl C. predict the test score of a student who studies for 60 minutes,
F) What does a residual of 2 mean in context of study time and test score?
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