Sara and tatiana both buy ice cream over the weekend. sara goes to the corner store and buys 7 pints of ice cream for $20 .tatiana buys 15 1/2 cups of ice cream for $20 .who got the better deal?

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