explain the dummy variable approach which incorporate both quantitative and qualitative predictors in details with an example and explain the qualitative predictors with more than two levels in details and explain with an example and explain the p value for the dummy variable when its high in details and with example and explain the predictors with only two levels in details with example and explain the other consideration in the regression model and qualitative predictors in details with an example and explain the inaccuracy in the coefficient estimates to reducible error in details and explain with an example and explain in details with example of a prediction interval quantify the uncertainty surrounding sales and explain the numerical measures of model fit in details with example and explain in details deciding on important variables with an example and the tasks and explain how t statistics are used decide whether there is an relationship between variable and response in details with example and explain the determine whether there is a relationship between the response and the preductor in details and explain with an example and explain with an example the parameters which are estimated using least square approach in details and with example and explain with example the r statistic which has interpretational advantages over the rse in details with example . 70marks

Note:Downvoted for chegg answers and no internet answers and no chegg answers and dnt copy from chegg r else i il downvote

Note:Its for 70 marks i need 12page answer and own answer no internet answer r else i will downvote

attempt only if you knownledge about the subject r else i il downvote and its for 70marks

NOTE:no wrong answer .i need own answer with diagram and all r else i il downvote.

note:if u dnt have knownledge dnt attempt r else i il downvote.

note:need own answer no internet r chegg answer r else i il downvote.

NO CHEGG ANSWERS

note:its there in chegg but its wrong answer i need own answer r else i il downvote

NO CHEGG ANSWERS

its there in chegg but its wrong answer dnt copy from chegg i need own answer r esle i il downvote.

dnt attempt if you cant answer all questions