Question: Q3.i) Given n = 8 , = 345 , , = 4720 Find the equation of the regression line. (5 Marks) ii) Write the sample

Q3.i) Given n = 8 , = 345 , , =

Q3.i) Given n = 8 , = 345 , , = 4720 Find the equation of the regression line. (5 Marks) ii) Write the sample space if three (3) coins are tossed at a time .Find the probability of having atleast 1 head . ( 5 marks)

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