Question

Pauline sits near the snacks in the office. There are 555 flavors of chocolate, and she wonders if some flavors get chosen more than others. She plans to record how often each flavor gets chosen in a sample of selections to carry out a \chi^2χ 2 \chi, squared goodness-of-fit test on the resulting data.

Which of these are conditions for carrying out this test?

Answer 1

She expects each snack to be selected at least 5 times.

She takes a random sample of selections.