Minitab - Simple Linear Regression

[@EvieDrinnan]

Such a helpful video! Thank you!

[@st8tistics]

@AJMiamiller Ummmm...easiest I can remember is to make a new column (say, z); use the calculator function inside minitab to transform your "x" column - say z = exp(x); then just plot z versus y on the linear graph (instead of x versus y) and there you'll have "exp(x) versus y" ...haven't used minitab for a while but I think this works fine...

[@vancebarcelona]

very well explained!!!!!! THANK YOU!

[@azb0017]

Sorry for this question - might be a simple one ....Null hypothesis: There is a significant co-relation between the two ; Alternative hypothesis: There is no significant co-relation between the two but p value is less than alpha, we reject the null hypothesis. So how are we saying there is significant co-relation between the two ? What am i missing here ?

[@st8tistics]

Hi, I'm afraid there isn't a strong relationship between selling price and land area in this case and even with various transformations you won't get a large Rsquare. From memory the variation in house prices didn't seem to have a lot to do with the variables the students collected (for any project there is no guarantee you will be able to find a solution that explains most of the variation). Take a look at The Soft Drink Excitation(Part 2) for more on assumptions, residuals and transformations.

[@georgepostlethwaite9833]

What is an intercept in the regression equation ?

[@asahota80]

THIS HELPED! THANK YOU

[@minitabsoft7801]

Please show some example of Multiple regression and How it can be shown in the Graph in Minitab

[@smwbauer]

Excellent thanks.

[@vanetteben91]

any idea how to display the regression equation in the graph?

[@filthytrekkin]

any insights on how to make a quarterly time series plot?

[@AM-em3xq]

is this a one sample or two sample t test

[@st8tistics]

@AJMiamiller ha ha oh well, maybe it was there before and I never noticed...choice is always the problem...if all else fails read the help files (I know, I know, an extreme measure)...someone on youtube must have covered it :-)

[@sye119]

love your accent