Simplify the fourth root of three over the fifth root of three. three raised to the one twentieth power three raised to the nine twentieths power three raised to the five fourths power three raised to the one fifth power

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