Ami and Josh use a calculator to work out 4.08° +5.3
Ami's answer is 27.1115
Josh's answer is 271.115
One of these answers is correct.
Use approximations to find out which answer is correct.

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