Linear regression quizz

#1

sir plz explain Q.No–> 3 ,8 & 9

#2

hey @Ashu1318 ,
can you send the questions text here.
Actually they are provided at random to us ( without numbering ), so i can’t understand which one are you asking.

#3

1-> guess the offset. 2-> linear regression-4. 3->linear regression-5

#4

its A, while implementing linear regression we take into consideration the vertical offset .

B. , the results will the best when the predictions are also in the range of values on which the model is trained on.

A bit unsure about this.
Its not C , as the sum of squares of residuals are used as loss.
Its not A , as the correlation coefficient between some pairs doesn’t mean any point on the slope.
So , i guess it should be B.

#5

okay okay thank you…

#6

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