Choose a random number between 1 and 5. Include the animal with that number in your sample,

Question:

Choose a random number between 1 and 5.

Include the animal with that number in your sample, along with every fifth animal thereafter, to construct a sample of eight animals. What kind of sample is this?

Exercises 21–24 refer to the population of animals in the following table. The population is divided into four groups:
mammals, birds, reptiles, and fish. image text in transcribed