Question
Find the regression equation, letting overhead width be the predictor (x) variable. Find the best predicted weight of a seal if the overhead width measured
Find the regression equation, letting overhead width be the predictor (x) variable. Find the best predicted weight of a seal if the overhead width measured from a photograph is 2 cm. Can the prediction be correct? What is wrong with predicting the weight in this case? Use a significance level of 0.05.
| Overhead Width (cm) | 7.8 | 7.2 | 8.8 | 8.4 | 9.4 | 9.1 | |
|---|---|---|---|---|---|---|---|
| Weight (kg) | 167 | 171 | 235 | 191 | 257 | 250 |
Click the icon to view the critical values of the Pearson correlation coefficient r.
The regression equation is
y = ( ) + ( )x.
(Round to one decimal place as needed.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Complex Variables and Applications
Authors: James Brown, Ruel Churchill
8th edition
73051942, 978-0073051949
