Your socks drawer contains 10 pairs of white socks and 10 pairs of black socks. suppose you are in the dark and need to get one sock at a time, without knowing which one. how many socks do you need to get until you have a pair with matching color

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next