1. suppose you drew a sample of 12 red chips in a sample of 30 from a mystery bag. describe how you would find plausible population proportions using the simulated sampling
distributions we generated from populations with known proportions of red chips.

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.