The local grocery store wants to know if the shoppers prefer Crest or Colgate
toothpaste. The store gives all of its shoppers a value saver card, then uses a random
number generator to select 500 card numbers and surveys those shoppers.
Is this sampling method representative of the entire population and explain?

Yes it is because it uses probability. If there are 500 cards a and 500 people, then there is a 50/100 chance that it will be Crest or Colgate.

Step-by-step explanation:

Yes, all shoppers have a value card and the shoppers interviewed were chosen by a random number generator. Wrong No, some shoppers may not buy toothpaste there.

Step-by-step explanation:

3/6   and 9/18

step-by-step explanation:

95.03 is the answer. hope this !