STA301 current paper

What are simple events and what are compound events?                       [3Marks]

1. For a particular data of 5 pair of values:                              [3 Marks]

      The fitted regression line is:

Y= - 0.5 + 0.5 x

Find the standard error of estimate (Sy.x); what doest it indicates?

This is question already given to us in our 2^nd Assignment. Only the regression line values were change. Rest of values were same.

Be careful I am giving the assignment solution not the asked question.