It has significantly decreased
Answer:
Answer is option A, i.e. systematic sampling.
Explanation:
Systematic sampling is the type of probability sampling method of selection of samples out of the given group of homogenous nature. In this method, every Kth sample is selected until the required amount is obtained. Here, Chrysler selects every 16th van until he is successful in obtaining the 80 vans. Thus, Chrysler is using a systematic sampling method here.
Southwest Airlines welcomes small vaccinated domestic cats and dogs in an appropriate pet carrier in the aircraft cabin. Pets are not allowed to travel in-cabin on international flights or any itinerary that includes an international flight. We also do not transport pets to or from Hawaii.
I would say I spend about $20
