Addie's puppy weighs 1 2/3 times what it weighed when it was born. it weighed 1 1/3 pounds at birth. which statement is true?
a. the puppy weighs the same as it did at birth.
b. the puppy weighs less than it did at birth.
c. the puppy weighs more than it did at birth.
d. the puppy weighs twice what it did at birth.

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected