Which expression has a value of 507
O A. 2x52
B. 2 x 55
C. 5 x 52
D. 5x25

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

Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?

Adie is rolled, what is the probability of getting an even number or a 3? write the solution too