Question: For the simple linear regression model, show that the elements of the hat matrix are Discuss the behavior of these quantities as x i moves

For the simple linear regression model, show that the elements of the hat matrix are

SEX 1(x-x)(x-x) and h 1, (x,-x) + hij n SEX n

Discuss the behavior of these quantities as x i moves farther from x,

SEX 1(x-x)(x-x) and h 1, (x,-x) + hij n SEX n

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