Aclass of 144 students voted for a class president. three fourths of the students voted for you. of the students who voted for you, 5/9 are female. how many female students voted for you?

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