Linear trends sometimes exist in bivariate data but not always . On a separate sheet of paper ,draw a picture of a scatter plot for a data set where it would not make sense to try to fit a straight line to the data. On the lines below, explain why it would not make sense to use a straight line for the scatter plot you drew

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.