The quality assurance department of a chair factory samples daily production to test for the strength of the chairs being produced. What is the population they are testing for quality? All the chairs they produce
One week’s production
All chairs with the same style.
One day’s production.

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.