Probabilities must be assigned to experimental outcomes so that the probabilities of all the experimental outcomes add up to _____________.
A)1
B)Between 0 and 1
C)Between -1 and 1
D)0

Question

Quizplus · Accepted Answer

The probabilities assigned to experimental outcomes must add up to 1, because the sum of all probabilities represents the total probability of all possible outcomes.

Probabilities Must Be Assigned to Experimental Outcomes So That the Probabilities