can you help in this project

by

Part 1 ; Identify a group of points that represent a subgroup of menu items

(for example the salads, or dessets, etc.) from your original data, and separate them as a

distinct smaller data set. Then create new scatterplots with regression equation, r, and R2,for both the new group and the remaining group of data. Compare those two models to

each other and to the original full data set model, explaining how they are different,

interpreting the new equations, and explaining why they would be different. Finally, decide

which model is the better predicter if they are appreciably different. Expected length: 1-2

pages of writing; in other words, there should also be scatterplots that don’t count in the

length.

Part 2 ; Identify an outlier or high leverage point (or two or three) and

eliminate it from your data set. Then create a new scatterplot, and recalculate your

regression equation, r, and R2

, using the remaining data points. Compare the new results to

your original results. Explain how they are different, interpret the new equation, and

explain why they would be different. Finally, decide which model is the better predicter if

they are appreciably different. Expected length: 1-2 pages of writing; in other words, there

should also be scatterplots that don’t count in the length.

 

Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!
Use Discount Code “Newclient” for a 15% Discount!

NB: We do not resell papers. Upon ordering, we do an original paper exclusively for you.



Buy Custom Nursing Papers