Aproblem states there are 5 more girls than boys and girls there are 27 students in the class in all how many boys are in the class what are the unknowns in this problem a number of students in the class b the number of boys in the class c the number of girls in class d the number of boys and the number of girls in class

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