Question

Design an experimental procedure to determine how much salt is contained in a small bag of potato chips or in a small bag of salted peanuts. In designing the experiment, consider the following:

How would you choose a representative sample of the chips or nuts?

A. Randomly select chips or nuts from different sections of the production line.
B. Choose chips or nuts from the top layer of the bag.
C. Select chips or nuts from the center of the bag.
D. Pick chips or nuts from the bottom of the bag.

Answer 1

To determine how much salt is contained in a small bag of potato chips or salted peanuts, it is important to choose a representative sample. The best option for choosing this sample is to randomly select chips or nuts from different sections of the production line.

Step-by-step explanation:

To design an experimental procedure to determine how much salt is contained in a small bag of potato chips or salted peanuts, a representative sample should be chosen. Option A, which involves randomly selecting chips or nuts from different sections of the production line, would be the most appropriate choice. This method ensures that the sample is representative of the entire batch of chips or nuts being tested.