Programming Homework Help

hi,

i do not know when and how Parametric Assumptions are met or not

Bivariate normality and Linearity and Homogeneity of variance

also if it is not met what shoud i do

also can you help me solve my homework

it is 6 Exercise but i could not uplod them all

the files master keys tells you what you do and the cods alrady are written , i jut need you to run this in r end explin the outpot

i will contact you more on details onse i contact with you