For the two variables r and y, measurements at five different instances are given by: x = {75, 65, 22, 15, 18}, y = {45, 65, 74, 76,56}. Determine the estimated value of a and y. Also, determine cov(x, y).

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Determine cov( x,y).PLEASE PROVIDE A DETAILED HANDWRITTEN ANSWER (ANSWER WRITTEN IN PEN AND PAPER).(Need handwritten solution only PLEASE otherwise downvote)

For the two variables 2 and y, measurements at five different instances are given by:
{75, 65, 22, 15, 18}, y = {45, 65, 74, 76, 56}.
Determine the estimated value of a and y. Also, determine cov(x, y).
2=
Transcribed Image Text:For the two variables 2 and y, measurements at five different instances are given by: {75, 65, 22, 15, 18}, y = {45, 65, 74, 76, 56}. Determine the estimated value of a and y. Also, determine cov(x, y). 2=
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