This video shows how to solve the following multiple regression problem:
In a regression analysis involving 40 observations and five independent variables, values of SSE and SST are 93.5 and 150.3 respectively.
a) Compute the F statistic
b) Compute the coefficient of determination
c) Compute the adjusted R2
d) Compute the standard error of the estimate
e) Conduct an F-test at α = .05 to determine the overall significance of the relationship
00:00 Intro
00:20: Completing ANOVA table
01:20 R square & interpretation
01:49 Adjusted R square
02:06 Standard Error
02:17 Hypothesis Testing
02:55 Critical Value
03:19 Decision and p-value
Note: At 3:30, the R syntax for he p-value should be pf(4.13, 5, 34, F, F)
Simple Linear Regression Problem Solved with explanation - https://youtu.be/cMZBOm7XMls
