Answer:both 1 and 2 are correct
Step-by-step explanation:
Answer:
Step-by-step explanation:
true
Answer:
-0.3125
Step-by-step explanation:
Discrete And this how A discrete variable is a variable whose value is obtained by counting. A continuous variable is a variable whose value is obtained by measuring. A random variable is a variable whose value is a numerical outcome of a random phenomenon. A discrete random variable X has a countable number of possible values.
